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However, if you would like to, you can change your cookie settings at anytime. </div> <div class="cookies__action"> <a href="#" class="cookies__accept-btn accept-cookie" id="close-acceptCookiePolicy" data-domain="lgcstandards.com"> Accept </a> <a href="/US/en/privacyPolicy" class="cookies__privacy cookie-privacy"> <img src="/_ui/desktop/theme-lgc/images/cookie-question-mark.png"/> <span>Privacy policy</span> </a> </div> </div> </div> </div><div id="page" class="punchout-wrapper session-timeout " data-currency-iso-code="USD"> <input id="showTestImages" type="hidden" value="false"/> <a href="#skip-to-content" class="skiptocontent" data-role="none">text.skipToContent</a> <a href="#skiptonavigation" class="skiptonavigation" data-role="none">text.skipToNavigation</a> <header id="mainHeader" :class="['header-core__wrapper', {'header-core__wrapper--sticky': headerSticky}, {'header-core__wrapper--sticky--search-active': stickySearchActive}]"> <div class="top-bar"> <div 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</div> <div class="header-core header-core_desktop"> <div class="header-core__content"> <a href="/US/en/"> <img class="header-core__logo" title="" alt="" src="/medias/sys_master/root/h6c/hfb/10397484711966/10397484711966.jpg"/> </a> <div id="js-search-wrapper" class="search-form__wrapper"> <form id="search_form" name="search_form" method="get" action="/US/en/search/" class="search search_desktop"> <div class="autocomplete-container" v-loading.fullscreen.lock="addToCartData.addToCartIsAjaxLoading"> <div id="autocomplete" class="autocomplete"/> </div> <button class="search__submit" type="button"><i class="search"/></button> <div id="js-search-clear" class="clear-btn" onclick="searchClear()"/> </form> </div> <el-popover id="productAddedPopover" class="product-added-popover" v-model="addToCartData.shouldShowPopup" trigger="manual"> <template v-if="addToCartData.successMessages.length"> <h3 :id="'addToCartSuccessMessage' + index" v-for="(message, index) in addToCartData.successMessages" :key="'successMessage' + index" class="product-added-popover__message">{{ message }}</h3> </template> <template v-if="addToCartData.serverErrors.length"> <h3 :id="'addToCartErrorMessage' + index" v-for="(message, index) in addToCartData.serverErrors" :key="'errorMessage' + index" class="product-added-popover__message">{{ message }}</h3> </template> <h4 id="addToCartProductInfo" class="product-added-popover__product-info" v-if="addToCartData.productCode" v-html="addToCartData.productCode + ' - ' + addToCartData.productName"/> <template v-if="addToCartData.otherMessages.length"> <h3 :id="'addToCartOtherMessage' + index" v-for="(message, index) in addToCartData.otherMessages" :key="'otherMessage' + index" class="product-added-popover__message"> <strong>{{ message }}</strong> </h3> </template> </el-popover> <el-dialog :visible.sync="!!addToCartData.mixPtRmWarning" v-cloak="" class="main-dialog mix-pt-rm-dialog" title="Please confirm!" :before-close="onCancelMixPtRm" v-loading="addToCartData.addToCartIsAjaxLoading"> <p>{{ addToCartData.mixPtRmWarning }}</p> <h4 class="mix-pt-rm-dialog__sub-title"> Do you want to proceed?</h4> <span slot="footer"> <button class="_btn _btn--theme-inverted mix-pt-rm-dialog__btn mr-1"> Ok</button> <button class="_btn _btn--theme-warning mix-pt-rm-dialog__btn"> Cancel</button> </span> </el-dialog> <el-dialog id="requestQuoteDialog" :visible.sync="requestQuote.dialogVisible" class="main-dialog request-quote-dialog" title="Item you're enquiring about:" v-loading="requestQuote.loading" v-cloak=""> <h2 class="el-dialog__title">{{requestQuote.productName}}; {{requestQuote.form.productCode}}</h2> <div class="create-account"> <a href="/login">Log in to auto fill</a> </div> <div class="create-account"> <el-form data-vv-scope="requestQuoteForm" id="requestQuoteForm" class="account-form--form el-form--label-top"> <div class="form-element__title icon"> <el-form-item prop="titleCode" label="Title"> <el-select v-model="userDetails.titleCode" name="titleCode" placeholder=""> <el-option label="Dr" value="Dr"/> <el-option label="Miss" value="Miss"/> <el-option label="Mr" value="Mr"/> <el-option label="Mrs" value="Mrs"/> <el-option label="Ms" value="Ms"/> <el-option label="Mx" value="Mx"/> <el-option label="Prof" value="Prof"/> </el-select> </el-form-item> </div> <div class="form-element__name icon"> <el-form-item prop="firstName" label="First Name *"> <el-input v-model="userDetails.firstName" data-vv-delay="500" v-validate="'required|verify_textFields'" data-vv-as="First Name" name="firstName" :class="{'input': true, 'is-danger': errors.has('firstName') }"/> <p class="is-danger"> {{ errors.first('firstName') }} </p> </el-form-item> </div> <div class="form-element__name form-element__name--lastname icon"> <el-form-item prop="lastName" label="Last Name *"> <el-input v-model="userDetails.lastName" data-vv-delay="500" v-validate="'required|verify_textFields'" data-vv-as="Last Name" name="lastName" :class="{'input': true, 'is-danger': errors.has('lastName') }"/> <p class="is-danger"> {{ errors.first('lastName') }} </p> </el-form-item> </div> <div class="form-element__email icon"> <el-form-item prop="email" label="Email *"> <el-input v-model="userDetails.email" data-vv-delay="500" v-validate="'required|email'" name="email" :class="{'input': true, 'is-danger': errors.has('email') }"/> <p class="is-danger"> {{ errors.first('email') }} </p> </el-form-item> </div> <div class="form-element__company"> <el-form-item prop="company" label="Company *"> <el-input v-model="userDetails.company" data-vv-delay="500" v-validate="'required'" data-vv-as="Company" name="company" :class="{'input': true, 'is-danger': errors.has('company') }"/> <p class="is-danger"> {{ errors.first('company') }} </p> </el-form-item> </div> <div class="form-element__country single-field"> <div class="el-form-item"> <label class="el-form-item__label _tooltip-label" for="country"> Delivery country *<el-popover placement="top-start" width="320" trigger="hover"> <span slot="reference" class="icon info tooltip"/> <slot name="content" class="tooltiptext"> Please enter the country to which this item will be delivered</slot> </el-popover> </label> <el-select v-model="userDetails.deliveryCountry" filterable="" default-first-option="" automatic-dropdown="" no-match-text="no matches" no-data-text="no matches" name="country" placeholder="" data-vv-delay="500" v-validate="'required'" :class="{'input': true, 'is-danger': errors.has('deliveryCountry')}"> <el-option v-for="(item,index) in requestQuote.allCountries" :key="item.countryIsoCode" :label="item.countryName" :value="item.countryIsoCode" :id="'createAccountCountry'+index"> </el-option> </el-select> </div> </div> <template v-if="!isMobile"> <div class="form-element__packsize form-element--desktop-label"> <label class="el-form-item__label">Pack size *</label> </div> <div class="form-element__quantity form-element__quantity--additional form-element--desktop-label"> <label class="el-form-item__label">Quantity</label> </div> <div class="form-element__exact-weight form-element--desktop-label"> <label class="el-form-item__label _tooltip-label"> Exact Weight Packaging<el-popover placement="top-end" width="320" trigger="hover"> <span slot="reference" class="icon info tooltip"/> <slot name="content" class="tooltiptext"> Please select if you require our precision weighing and packaging service.</slot> </el-popover> </label> </div> </template> <div class="form-element__packsize icon form-element--mobile-label"> <el-form-item prop="packSize"> <label class="el-form-item__label">Pack size *</label> <el-input v-model="requestQuote.form.packSize" :readonly="requestQuote.packSizeReadonly" data-vv-delay="500" v-validate="'required'" name="packSize" data-vv-as="Pack size" :class="{'input': true, 'is-danger': errors.has('packSize') }"/> <p class="is-danger"> {{ errors.first('packSize') }} </p> </el-form-item> </div> <div class="form-element__quantity form-element__quantity--additional icon form-element--mobile-label"> <el-form-item prop="quantity" label="Quantity"> <el-input v-model="requestQuote.form.quantity" data-vv-delay="500" type="number" v-validate="'max_value:999'" name="quantity" data-vv-as="Quantity" :class="{'input': true, 'is-danger': errors.has('quantity') }"/> <p class="is-danger"> {{ errors.first('quantity') }} </p> </el-form-item> </div> <div class="form-element__exact-weight icon form-element--mobile-label"> <el-form-item prop="exact-weight"> <label class="el-form-item__label _tooltip-label"> Exact Weight Packaging<el-popover placement="top-end" width="320" trigger="hover"> <span slot="reference" class="icon info tooltip"/> <slot name="content" class="tooltiptext"> Please select if you require our precision weighing and packaging service.</slot> </el-popover> </label> <el-checkbox v-model="requestQuote.form.exactWeight" name="exact-weight" class="primary-checkbox">Exact weight required</el-checkbox> </el-form-item> </div> <div class="form-element__comments"> <el-form-item label="Comments"> <el-input type="textarea" v-model="requestQuote.form.comments" name="comments" placeholder="Eg. industry, application, method, special requests."/> </el-form-item> </div> <div class="request-quote-dialog__buttons-wrapper"> <a href="#" false="" class="primary-link request-quote-dialog__cancel-link"> Cancel</a> <button id="enquireQuoteButton" class="_btn _btn--theme-primary _btn--theme-primary_icon-before" :disabled="!isRequestFormValid"> <i class="iconmoon icon-envelope-regular"/> Email enquiry</button> </div> </el-form> </div> </el-dialog> <el-dialog id="requestQuoteSubmissionResponse" class="main-dialog request-quote-dialog__response" :visible.sync="requestQuote.submissionDialogVisible" v-cloak=""> <div v-if="requestQuote.submissionSuccess"> <h2 class="el-dialog__title">Thank you</h2> <p class="el-dialog__message">We will respond to your enquiry shortly.</p> </div> <div v-else=""> <p class="el-dialog__message">Something went wrong, please try again later.</p> </div> <button false="" class="_btn _btn--theme-primary">Close</button> </el-dialog> <a class="header-core__button header-core__button_quick-order" href="/US/en/bulkOrder">Bulk Order</a> <el-popover placement="bottom" class="account" width="220" popper-class="account__popper" trigger="hover" v-cloak=""> <a href="/US/en/login" slot="reference" class="account__mini"><i class="iconmoon icon-user-solid"/></a> <div class="header-core__sign-in-up"> <a href="/US/en/login" id="loginBt" class="header-core__login-btn"> Login </a> <br/> or <br/> <a id="createBt" href="/US/en/login#create" class="header-core__sign-in-up-link">Create account</a> </div> </el-popover> <template v-if="!isMobile"> <div class="header-core__my-favourites"> <template v-if="isAnonymous"> <el-popover placement="top-start" width="200" trigger="hover" :open-delay="1000" :disabled="isMobile" content="Like what you see? Save to your favourites and review later in your account"> <a slot="reference" href="#" class="add-to-favourites"> <i class="iconmoon icon-heart-light"/> </a> </el-popover> </template> <template v-else=""> <a href="/US/en/my-account/favourites" class="add-to-favourites"> <i :class="['iconmoon', isMyFavouritesListEmpty ? 'icon-heart-light' : 'icon-heart-solid']"/> </a> </template> </div> </template> <div class="mc-component"> <a href="/US/en/cart" class="mc-component__mini-cart"> <i class="iconmoon icon-shopping-cart-solid"/> <span v-if="cartData" class="mc-component__mini-cart-count" v-cloak="">{{ cartItemsCount }}</span> <span v-else="" class="mc-component__mini-cart-count">0</span> </a> <template v-if="cartData" v-cloak=""> <div class="mc-component__overlay" v-show="miniCartOpen" false=""> </div> <transition name="slide-fade"> <div class="mc-component__wrapper" v-show="miniCartOpen" v-loading="updateQuantityLoading"> <div id="mcComponentHeader" class="mc-component__header" ref="miniCartHeader"> <div class="mc-component__header-top"> <div class="mc-component__mini-cart-wrapper"> <div v-if="!emptyCart" class="mc-component__mini-cart mc-component__mini-cart--no-pointer"> <i class="iconmoon icon-shopping-cart-solid"/> <span class="mc-component__mini-cart-count">{{cartData.totalNumberOfProducts}}</span> </div> </div> <template v-if="!emptyCart"> <div class="mc-component__header-link"> <a href="/US/en/cart" id="miniCartViewEdit">View/edit cart</a> </div> </template> <a class="mc-component__close" href="#" false=""> <i class="iconmoon icon-times-regular"/> </a> </div> <template v-if="emptyCart"> <div class="mc-component__empty-container"> <div class="iconmoon icon-shopping-cart-solid"/> <p class="mc-component__descr">Your shopping cart is currently empty.</p> <a id="miniCartContinueShopping" class="mc-component__btn _btn _btn--primary" href=""> Continue shopping </a> </div> <div class="mc-component__anonymous-container mc-component__anonymous-container--mt"> <p class="mc-component__descr">Login to view pricing &amp; checkout</p> <a id="miniCartViewCartAnon" href="/US/en/cart" class="mc-component__btn _btn _btn--secondary--solid"> View cart </a> </div> </template> <template v-else=""> <div class="mc-component__header-body"> <div class="mc-component__anonymous-container"> <p class="mc-component__anonymous-descr"> Please note, shipping and tax are calculated on the checkout page. </p> <p class="mc-component__anonymous-descr-title">Login to view pricing &amp; checkout</p> <a id="miniCartLoginRegister" href="/US/en/login" class="mc-component__btn _btn _btn--secondary--solid"> <i class="iconmoon icon-lock-regular"/> Login / Register </a> </div> </div> </template> </div> <div class="mc-component__body" ref="miniCartBody"> <div class="mc-component__error-message error-message" v-if="errorMessage">{{errorMessage}}</div> <template v-if="cartData.entries.length"> <div class="mc-component__items"> <div v-for="(entry, index) in cartData.entries" :key="'entryKey' + index" class="mc-component__item"> <div class="mc-component__item-props-wrapper"> <div class="mc-component__left-col"> <h5 class="mc-component__item-brand-name"> <a :href="'/US/en'+ entry.product.url">{{entry.product.manufacturer}}</a> </h5> <h6 class="mc-component__item-product-name"> <a :href="'/US/en' + entry.product.url">{{entry.product.name}}</a> </h6> <p class="mc-component__item-product-props"> Product code: <strong>{{entry.product.displayPartCode ? entry.product.displayPartCode : entry.product.code}}</strong> </p> <p class="mc-component__item-product-props" v-if="entry.product.casNumber"> CAS: <strong>{{entry.product.casNumber}}</strong> </p> <p class="mc-component__item-product-props" v-if="entry.product.uom"> Pack size: <strong>{{entry.product.uom}}</strong> </p> <p class="mc-component__item-product-props"> <template v-if="entry.product.atccProductFlag"> Biosafety Level <template> <el-popover placement="top-start" width="320" trigger="hover"> <slot name="content"> <span class="tooltiptext"> You must comply with your country’s regulations. </span> </slot> <span slot="reference"> <span class="icon info tooltip"/> </span> </el-popover> </template> : <strong>{{entry.product.biosafetyLevel == -1 ? '-' : entry.product.biosafetyLevel}}</strong> <br/> </template> <template v-else-if="entry.product.euTariffCode"> Tariff Code: <strong>{{entry.product.euTariffCode}}</strong> </template> </p> </div> <div class="mc-component__right-col"> <div> <quantity-component v-model.lazy="entry.quantity" index="" max-value-message="The maximum amount of items you can place in one order is 999" :disabled="entry.product.disableQuantityUpdateButton"/> </div> </div> </div> <template v-if="entry.product.exactWeight &amp;&amp; entry.services"> <div v-for="(service, serviceIndex) in entry.services" :key="'serviceKey' + serviceIndex" class="mc-component__item-props-wrapper"> <div> <p class="mc-component__item-product-props">{{ service.name }}</p> </div> <div class="mc-component__exact-weight-inner"> <el-checkbox :id="'miniCartExactWeight' + index" v-model="service.selected" class="primary-checkbox primary-checkbox--small" index="" service="" calcminicartbodyheight=""/> </div> </div> </template> <div class="mc-component__item-props-wrapper mc-component__item-props-wrapper--bottom-aligned"> <div class="mc-component__item-tags mc-component__left-col"> <template v-if="entry.product.isMTOProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Made to Order</strong> </div> </template> <template v-if="entry.product.controlledProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Controlled product</strong> </div> </template> <template v-if="entry.product.shortExpiry"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Short Expiry</strong> </div> </template> <template v-if="entry.product.newProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>NEW</strong> </div> </template> <template v-if="entry.product.shortShelfLife"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Short shelf life</strong> </div> </template> <template v-if="entry.product.freightRestrictedProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Freight restricted</strong> </div> </template> </div> <div class="mc-component__right-col mc-component__item-total-wrapper"> <div class="mc-component__item-total-inner"> <div class="mc-component__item-remove"> <a :id="'removeMiniCartItem' + index" href="#" class="mc-component__remove-bt"> Remove </a> </div> </div> </div> </div> </div> </div> <div class="mc-component__emty-cart-wrapper"> <a href="#" class="mc-component__remove-bt mc-component__remove-bt--empty" id="emptyMiniCart"> Empty cart </a> </div> </template> <div v-if="cartData.totalItems&gt; displayNumberOfProducts" class="mc-component__additional-products"> <a href="/US/en/cart" class="mc-component__additional-products-link">+ {{cartData.totalItems - displayNumberOfProducts}} additional products</a> </div> </div> </div> </transition> </template> </div> <el-dialog :visible.sync="areYouSurePopup" :title="removeAll ? 'Are you sure you want to remove all items from your cart?' : 'Are you sure you want to remove this item from your cart?'" :modal-append-to-body="false" class="main-dialog confirm-remove-dialog" v-cloak=""> <div class="confirm-remove-dialog__inner" v-loading="isAjaxLoading"> <div class="confirm-remove-dialog__description"> If not, click 'cancel'. You can also save this item for later. </div> <div class="confirm-remove-dialog__buttons-wrapper"> <a href="#" class="primary-link" false=""> Cancel </a> <button type="button" class="_btn _btn--confirm"> {{removeAll ? 'Empty Cart' : 'Remove item'}} </button> </div> </div> </el-dialog> </div> </div> <div v-if="isMobile" class="header-core-mobile"> <a href="/"><div class="header-core-mobile__logo"/></a> <button id="searchStickyBtn" class="header-core__search-sticky"> <i class="iconmoon icon-search-light"/> </button> <div class="account"> <a href="/US/en/login" class="account__mini"> <i class="iconmoon icon-user-solid"/> </a> </div> <div class="header-core__my-favourites"> <template v-if="isAnonymous"> <el-popover placement="top-start" width="200" trigger="hover" :open-delay="1000" :disabled="isMobile" content="Like what you see? Save to your favourites and review later in your account"> <a slot="reference" href="#" class="add-to-favourites"> <i class="iconmoon icon-heart-light"/> </a> </el-popover> </template> <template v-else=""> <a href="/US/en/my-account/favourites" class="add-to-favourites"> <i :class="['iconmoon', isMyFavouritesListEmpty ? 'icon-heart-light' : 'icon-heart-solid']"/> </a> </template> </div> <div class="mc-component"> <a href="/US/en/cart" class="mc-component__mini-cart"> <i class="iconmoon icon-shopping-cart-solid"/> <span v-if="cartData" class="mc-component__mini-cart-count" v-cloak="">{{ cartItemsCount }}</span> <span v-else="" class="mc-component__mini-cart-count">0</span> </a> <template v-if="cartData" v-cloak=""> <div class="mc-component__overlay" v-show="miniCartOpen" false=""> </div> <transition name="slide-fade"> <div class="mc-component__wrapper" v-show="miniCartOpen" v-loading="updateQuantityLoading"> <div id="mcComponentHeader" class="mc-component__header" ref="miniCartHeader"> <div class="mc-component__header-top"> <div class="mc-component__mini-cart-wrapper"> <div v-if="!emptyCart" class="mc-component__mini-cart mc-component__mini-cart--no-pointer"> <i class="iconmoon icon-shopping-cart-solid"/> <span class="mc-component__mini-cart-count">{{cartData.totalNumberOfProducts}}</span> </div> </div> <template v-if="!emptyCart"> <div class="mc-component__header-link"> <a href="/US/en/cart" id="miniCartViewEdit">View/edit cart</a> </div> </template> <a class="mc-component__close" href="#" false=""> <i class="iconmoon icon-times-regular"/> </a> </div> <template v-if="emptyCart"> <div class="mc-component__empty-container"> <div class="iconmoon icon-shopping-cart-solid"/> <p class="mc-component__descr">Your shopping cart is currently empty.</p> <a id="miniCartContinueShopping" class="mc-component__btn _btn _btn--primary" href=""> Continue shopping </a> </div> <div class="mc-component__anonymous-container mc-component__anonymous-container--mt"> <p class="mc-component__descr">Login to view pricing &amp; checkout</p> <a id="miniCartViewCartAnon" href="/US/en/cart" class="mc-component__btn _btn _btn--secondary--solid"> View cart </a> </div> </template> <template v-else=""> <div class="mc-component__header-body"> <div class="mc-component__anonymous-container"> <p class="mc-component__anonymous-descr"> Please note, shipping and tax are calculated on the checkout page. </p> <p class="mc-component__anonymous-descr-title">Login to view pricing &amp; checkout</p> <a id="miniCartLoginRegister" href="/US/en/login" class="mc-component__btn _btn _btn--secondary--solid"> <i class="iconmoon icon-lock-regular"/> Login / Register </a> </div> </div> </template> </div> <div class="mc-component__body" ref="miniCartBody"> <div class="mc-component__error-message error-message" v-if="errorMessage">{{errorMessage}}</div> <template v-if="cartData.entries.length"> <div class="mc-component__items"> <div v-for="(entry, index) in cartData.entries" :key="'entryKey' + index" class="mc-component__item"> <div class="mc-component__item-props-wrapper"> <div class="mc-component__left-col"> <h5 class="mc-component__item-brand-name"> <a :href="'/US/en'+ entry.product.url">{{entry.product.manufacturer}}</a> </h5> <h6 class="mc-component__item-product-name"> <a :href="'/US/en' + entry.product.url">{{entry.product.name}}</a> </h6> <p class="mc-component__item-product-props"> Product code: <strong>{{entry.product.displayPartCode ? entry.product.displayPartCode : entry.product.code}}</strong> </p> <p class="mc-component__item-product-props" v-if="entry.product.casNumber"> CAS: <strong>{{entry.product.casNumber}}</strong> </p> <p class="mc-component__item-product-props" v-if="entry.product.uom"> Pack size: <strong>{{entry.product.uom}}</strong> </p> <p class="mc-component__item-product-props"> <template v-if="entry.product.atccProductFlag"> Biosafety Level <template> <el-popover placement="top-start" width="320" trigger="hover"> <slot name="content"> <span class="tooltiptext"> You must comply with your country’s regulations. </span> </slot> <span slot="reference"> <span class="icon info tooltip"/> </span> </el-popover> </template> : <strong>{{entry.product.biosafetyLevel == -1 ? '-' : entry.product.biosafetyLevel}}</strong> <br/> </template> <template v-else-if="entry.product.euTariffCode"> Tariff Code: <strong>{{entry.product.euTariffCode}}</strong> </template> </p> </div> <div class="mc-component__right-col"> <div> <quantity-component v-model.lazy="entry.quantity" index="" max-value-message="The maximum amount of items you can place in one order is 999" :disabled="entry.product.disableQuantityUpdateButton"/> </div> </div> </div> <template v-if="entry.product.exactWeight &amp;&amp; entry.services"> <div v-for="(service, serviceIndex) in entry.services" :key="'serviceKey' + serviceIndex" class="mc-component__item-props-wrapper"> <div> <p class="mc-component__item-product-props">{{ service.name }}</p> </div> <div class="mc-component__exact-weight-inner"> <el-checkbox :id="'miniCartExactWeight' + index" v-model="service.selected" class="primary-checkbox primary-checkbox--small" index="" service="" calcminicartbodyheight=""/> </div> </div> </template> <div class="mc-component__item-props-wrapper mc-component__item-props-wrapper--bottom-aligned"> <div class="mc-component__item-tags mc-component__left-col"> <template v-if="entry.product.isMTOProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Made to Order</strong> </div> </template> <template v-if="entry.product.controlledProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Controlled product</strong> </div> </template> <template v-if="entry.product.shortExpiry"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Short Expiry</strong> </div> </template> <template v-if="entry.product.newProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>NEW</strong> </div> </template> <template v-if="entry.product.shortShelfLife"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Short shelf life</strong> </div> </template> <template v-if="entry.product.freightRestrictedProduct"> <div class="cart__item-tag cart__item-tag--transparent"> <strong>Freight restricted</strong> </div> </template> </div> <div class="mc-component__right-col mc-component__item-total-wrapper"> <div class="mc-component__item-total-inner"> <div class="mc-component__item-remove"> <a :id="'removeMiniCartItem' + index" href="#" class="mc-component__remove-bt"> Remove </a> </div> </div> </div> </div> </div> </div> <div class="mc-component__emty-cart-wrapper"> <a href="#" class="mc-component__remove-bt mc-component__remove-bt--empty" id="emptyMiniCart"> Empty cart </a> </div> </template> <div v-if="cartData.totalItems&gt; displayNumberOfProducts" class="mc-component__additional-products"> <a href="/US/en/cart" class="mc-component__additional-products-link">+ {{cartData.totalItems - displayNumberOfProducts}} additional products</a> </div> </div> </div> </transition> </template> </div> <el-dialog :visible.sync="areYouSurePopup" :title="removeAll ? 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'Empty Cart' : 'Remove item'}} </button> </div> </div> </el-dialog> <a class="header-core-mobile__bars" href="#"/> </div> <div class="desktop_megamenu_navigation"> <div class="categories-desktop"> <nav class="categories-desktop__content"> <ul class="categories-desktop__list"> <li class="categories-desktop__category"> <a href="/US/en/Research-Tools/cat/323667" class="categories-desktop__category-name" id="categoryDesktopName1" data-en-label="Research Tools"> <span>Research Tools</span> </a> <div class="megamenu" id="megamenu1"> <a href="#" class="megamenu__close"> <i class="iconmoon icon-times-regular"/> </a> <div class="megamenu__content megamenu__content_right-to-left"> <div class="megamenu__column megamenu__column_stamp"> <div class="megamenu__box-full"> <p class="megamenu__title">Everything on one site!</p> <p class="megamenu__phrase">TRC research chemicals are now fully available at lgcstandards.com</p> <a class="megamenu__button" href="https://www.lgcstandards.com/GB/en/TRC/cat/279854?utm_source=research_megamenu&amp;utm_medium=banner&amp;utm_campaign=sglobal23sep_stds_trc_convergence&amp;utm_content=TRCconvergence">Explore now</a> </div> <img class="megamenu__stamp lazyload--blur-up-effect lazyload" data-src="/medias/sys_master/root/h59/h13/10583540957214/TRC-convergence-450x428.jpg"/> </div> <div class="megamenu__column megamenu__column_subcategories"> <div class="megamenu__first-subcategory-content"> <p class="megamenu__title">Our Products</p> <a href="/US/en/Research-Tools/cat/323667" class="megamenu__link">View all</a> <div class="megamenu__subsubcategories megamenu__subsubcategories_two-columns"> <ul class="megamenu__subsubcategories-column megamenu__subsubcategories-column_first"> <li class="megamenu__subsubcategory megamenu__subsubcategory_vertical"> <a href="/US/en/Research-Tools/Cancer-research/cat/362164">Cancer research</a> </li> <li class="megamenu__subsubcategory 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<span>Pharmaceutical</span> </a> <div class="megamenu" id="megamenu2"> <a href="#" class="megamenu__close"> <i class="iconmoon icon-times-regular"/> </a> <div class="megamenu__content megamenu__content_right-to-left"> <div class="megamenu__column megamenu__column_stamp"> <div class="megamenu__box-full"> <p class="megamenu__title">Everything on one site!</p> <p class="megamenu__phrase">TRC research chemicals are now fully available at lgcstandards.com</p> <a class="megamenu__button" href="https://www.lgcstandards.com/GB/en/TRC/cat/279854?utm_source=pharma_megamenu&amp;utm_medium=banner&amp;utm_campaign=sglobal23sep_stds_trc_convergence&amp;utm_content=TRCconvergence">Explore now</a> </div> <img class="megamenu__stamp lazyload--blur-up-effect lazyload" data-src="https://assets.lgcstandards.com/sys-master%2Fimages%2Fh37%2Fh90%2F10584170561566%2FTRC+convergence_450x428.jpg"/> </div> <div class="megamenu__column megamenu__column_subcategories"> <div 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href="https://www.lgcstandards.com/GB/en/TRC/cat/279854?utm_source=foodbev_megamenu&amp;utm_medium=banner&amp;utm_campaign=sglobal23sep_stds_trc_convergence&amp;utm_content=TRCconvergence">Explore now</a> </div> <img class="megamenu__stamp lazyload--blur-up-effect lazyload" data-src="/medias/sys_master/root/h08/hdb/10584171184158/TRC-convergence-450x428.jpg"/> </div> <div class="megamenu__column megamenu__column_subcategories"> <div class="megamenu__first-subcategory-content"> <p class="megamenu__title">Our Products</p> <a href="/US/en/Food-and-Beverage/cat/279493" class="megamenu__link">View all</a> <div class="megamenu__subsubcategories megamenu__subsubcategories_two-columns"> <ul class="megamenu__subsubcategories-column megamenu__subsubcategories-column_first"> <li class="megamenu__subsubcategory megamenu__subsubcategory_vertical"> <a href="/US/en/Food-and-Beverage/Cannabis-related-compounds/cat/279543">Cannabis-related compounds</a> </li> <li class="megamenu__subsubcategory 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Please enable it to use this website.</div> </noscript> <a id="skiptonavigation"/> <div id="content" class="clearfix"> <a id="skip-to-content"/> <div class="content-page standalone-page narrow"> <div id="content" class="clearfix"> <div id="globalMessages"> </div> </div> <nav class="wrapper"> <ul class="breadcrumb"> <li> <a href="/US/en/">Home</a> </li> <li><a href="/US/en/Resources">Resources</a></li> <li><a href="/US/en/Resources/Articles">Articles</a></li> <li>Dr Ehrenstorfer: what’s new this month - December 2022 </li> </ul> </nav> <div class=""> <div class="standalone-page narrow"> <h1 class="content-page__title">Dr Ehrenstorfer: what’s new this month - December 2022 </h1> <p/><p style="text-align: center"><img width="850" height="250" src="https://lgcstandards-assets.s3.eu-west-1.amazonaws.com/MediaGallery/Blog/DRE-TIER1-Crops-850x250.png" alt="Dr Ehrenstorfer"/></p> <p class="MsoNormal" style="line-height:150%"> </p><p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">Events such as the </span><a href="https://www.gov.uk/government/news/impact-of-war-on-ukraine-on-food-chain-supply-information-resource"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">war in Ukraine</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> and Covid </span><a href="https://www.eastasiaforum.org/2022/07/09/supply-chains-catch-a-breath-as-china-lifts-zero-covid/"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">lockdowns</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> in China are pushing producers towards unfamiliar suppliers for their raw materials and intermediate goods. Our first priority at LGC is to guarantee the safety of food and the environment through reliable analytical testing - underpinned by the use of </span><a href="https://www.youtube.com/watch?v=DkNQvfQXJeU"><b><span style="font-size:&#10;12.0pt;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">quality reference materials</span></b></a><span style="font-size:12.0pt;line-height:&#10;150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">. In this newsletter, we outline the latest Dr Ehrenstorfer news and new releases, in the hope that you’ll discover your perfect reference standard. <p/></span></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> </span></p> <p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">A heritage in pesticides, a history of supporting you</span></b></p><p class="MsoNormal" style="line-height:150%"> </p><p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> <p/></span></b></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">We started Dr Ehrenstorfer because we thought about what our customers needed. In 1975, we realised that no one was making the pesticide reference materials that German laboratories required to comply with new testing regulations – and so </span><a href="https://www.lgcstandards.com/GB/en/Resources/Articles/DRE-heritage-brand"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">we were the first to produce them</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">. Over the past five decades, we’ve continued to combine our passion for innovation and quality with a laser focus on developing the analytical tools you need to do your job. To celebrate our heritage in pesticides, and our history of supporting our customers, we’ve produced a series of </span><a href="https://www.lgcstandards.com/GB/en/Resources/Articles/DRE-heritage-brand"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">interview articles</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> and </span><a href="https://www.lgcstandards.com/GB/en/DRE-heritage"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">videos</span></b></a><span style="font-size:&#10;12.0pt;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> that give an insight into our </span><a href="https://www.lgcstandards.com/GB/en/Resources/Articles/DRE-heritage-quality"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">quest for quality</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> and </span><a href="https://www.lgcstandards.com/GB/en/Resources/Articles/DRE-heritage-future"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">plans for the future</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">. We hope you’ll enjoy them as much as we enjoy helping you. <p/></span></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> </span></p> <p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">Interesting insecticides – reference materials for thiacloprid and thionazin</span></b></p><p class="MsoNormal" style="line-height:150%"> </p><p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> <p/></span></b></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">Since 1975, we’ve consistently adapted and expanded our pesticides portfolio to meet changing regulations, technology and quality requirements - ensuring we can offer you the most up-to-date products to meet your needs. This month, we’re releasing two ISO 17025-accredited standards to aid your detection of the insecticides </span><a href="https://www.lgcstandards.com/GB/en/Thiacloprid-D4-ethylene-D4-/p/DRE-C17451010"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">thiacloprid</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> and </span><a href="https://www.lgcstandards.com/GB/en/Thionazin/p/DRE-CA17530000"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">thionazin</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> – both of which are banned in large parts of the world.</span></p><p class="MsoNormal" style="line-height:150%"> </p><p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"><p/></span></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">In the European Union, growers should have stopped using the neonicotinoid pesticide thiacloprid by </span><a href="https://www.farmersguide.co.uk/crd-announces-use-up-dates-for-biscaya-and-calypso/"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">February of last year</span></b></a><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> </span></b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">- following concerns about harm to </span><a href="https://www.reuters.com/article/us-eu-bayer-pesticide-idUSKBN1ZC136"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">bee populations</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> and </span><a href="http://sitem.herts.ac.uk/aeru/ppdb/en/Reports/630.htm"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">human health</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">. However, its use is – somewhat </span><a href="https://www.lgcstandards.com/GB/en/Resources/Articles/DRE-neonicotinoids"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">controversially</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> – still permitted in America on certain fruit and vegetable crops, at tolerances of between 0.05 and 1.0 parts per billion. Meanwhile thionazin – an organophosphate insecticide and human neurotoxicant – is no longer approved in either the US or the EU. According to the </span><a href="http://sitem.herts.ac.uk/aeru/ppdb/en/Reports/1253.htm"><b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">Pesticide Properties DataBase</span></b></a><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">, it is “considered obsolete but may be available in some countries.” As a backup to official bans and limits on toxic substances, it is vital to regularly check food, water, soil, and the surrounding environment in order to keep the world safe. That’s why our ISO-accredited standards are expertly designed to help your laboratory detect and quantify harmful substances.<p/></span></p> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin"> </span></p> <p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">Helping to ensure healthy use of herbicides – nicosulfuron and fluometuron standards <p/></span></b></p> <p> </p> <p class="MsoNormal" style="line-height:150%"><b><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">Nicosulfuron</span></b><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> is used to control grass weeds in corn and sorghum crops, and is approved for use in both the US and the European Union – although its classification as a ‘</span><span style="font-size:12.0pt;&#10;line-height:150%"><a href="https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32015R0408"><b><span style="mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">persistent and toxic substance</span></b></a></span><span style="font-size:12.0pt;&#10;line-height:150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">’ in Europe means it’s also on the EU’s </span><span style="font-size:12.0pt;&#10;line-height:150%"><a href="https://www.hse.gov.uk/pesticides/pesticides-registration/applicant-guide/candidates-for-subsitution.htm"><b><span style="mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">list for substitution</span></b></a></span><span style="font-size:12.0pt;line-height:&#10;150%;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">. To aid your analysis, we’re releasing a </span><span style="font-size:12.0pt;&#10;line-height:150%"><a href="https://www.lgcstandards.com/GB/en/Nicosulfuron-D6-dimethoxy-D6-/p/DRE-CA15515010"><b><span style="mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">deuterium labelled nicosulfuron reference material</span></b></a></span><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> <span style="color:black;mso-color-alt:windowtext;&#10;background:white">that can be used as an internal standard to quantify the analyte in dairy milk by LC-MS/MS. The advantage of using Stable Isotope Labelled compounds as standards is that they are identical to the target analyte, except for a few isotopically labelled atoms. Therefore, the instrument response for both the target analyte and the internal standard will be nearly identical. We’ve also developed an ISO 17034-grade </span>single solution reference standard for </span><span style="font-size:12.0pt;line-height:150%"><a href="https://www.lgcstandards.com/GB/en/Fluometuron-4-hydroxy-100-g-mL-in-Acetonitrile/p/DRE-A13730800AL-100"><b><span style="mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin">fluometuron</span></b></a></span><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin"> – a grass-controlling pesticide that has been used on cotton and sugarcane in America since the 1960s. However, it can now only be applied legally to cotton crops in the US, and is only approved for use in three EU countries – Greece, Spain and Italy. Due to the confirmed harmful effect of fluometuron – a substance rated as hazardous </span><span lang="EN-US" style="font-size:12.0pt;line-height:150%;&#10;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin;mso-ansi-language:&#10;EN-US">by several governmental and environmental bodies</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin;mso-ansi-language:EN-US"> - </span><span style="font-size:12.0pt;line-height:150%;mso-bidi-font-family:Calibri;&#10;mso-bidi-theme-font:minor-latin">it is recommended to check its concentration in food and the surrounding environment wherever it can still be used legally.<p/></span></p> <p> </p> </div> </div></div> </div> <footer id="footer" class="footer"> <section class="footer-social"> <div class="footer-social__content"> <p class="footer-social__heading">Stay in the know with the latest updates</p> <div class="footer-social__by-sections"> <section 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