{"title":"Stable Isotope Standards","description":"","products":[{"product_id":"millipore-ethanol-d6-anhydrous-99-5-d-5g","title":"Ethanol-d₆, Anhydrous, ≥99.5 Atom % D - 5g","description":"\u003cp\u003eEthanol-d₆ is a fully deuterated form of ethanol supplied with ≥99.5 atom % deuterium and ≥99% chemical purity (CP). This anhydrous, isotopically enriched solvent is commonly used in NMR spectroscopy and isotope-labeling studies.\u003c\/p\u003e\n\n\u003cp\u003eEthanol-d₆ provides a mass shift of M+6 and is suitable for routine NMR applications, mechanistic investigations, and deuterium exchange experiments. It is supplied as a high-purity liquid for research and analytical laboratory use.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43255748821051,"sku":"186414-5G","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Ethanol-d6.png?v=1772060212"},{"product_id":"millipore-ethanol-d6-anhydrous-99-5-d-1g","title":"Ethanol-d₆, Anhydrous, ≥99.5 Atom % D - 1g","description":"\u003cp\u003eEthanol-d₆ is a fully deuterated form of ethanol supplied with ≥99.5 atom % deuterium and ≥99% chemical purity (CP). This anhydrous, isotopically enriched solvent is commonly used in NMR spectroscopy and isotope-labeling studies.\u003c\/p\u003e\n\n\u003cp\u003eEthanol-d₆ provides a mass shift of M+6 and is suitable for routine NMR applications, mechanistic investigations, and deuterium exchange experiments. It is supplied as a high-purity liquid for research and analytical laboratory use.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43255748853819,"sku":"186414-1G","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Ethanol-d6.png?v=1772060212"},{"product_id":"millipore-vitamin-k2-mk-4-100mcg-can-crm-1ml","title":"Vitamin K2 (MK-4) solution- 100 μg\/mL in acetonitrile,CRM, Cerilliant® - 1 mL","description":"\u003cp\u003eVitamin K2 (MK-4), also known as menaquinone-4, is a fat-soluble vitamin K isoform involved in blood coagulation pathways, bone metabolism, and regulation of vitamin K-dependent proteins. This certified reference material (CRM) is supplied as a single-component solution in acetonitrile for use in quantitative analytical applications.\u003c\/p\u003e\n\n\u003cp\u003eThe standard is suitable for instrument calibration, method validation, accuracy checks, and ongoing analytical quality control in vitamin K2 testing workflows. It is commonly used in clinical research, nutritional analysis, pharmaceutical quality testing, and food or supplement analysis where precise quantification of menaquinone-4 is required. The solution format enables direct use or dilution for calibration curve preparation in chromatographic methods including LC-MS\/MS, HPLC, GC, or LC-based assays.\u003c\/p\u003e\n\n\u003cp\u003eThis certified reference material is supplied with a certificate of analysis providing traceable concentration values suitable for calibration, method validation, and analytical quality control.\u003c\/p\u003e\n\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003e\nPlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation\u003cbr\u003e\nVitamin D3 standards are commonly used for quantification of vitamin content in dietary supplements, fortified foods, biological samples, and pharmaceutical formulations. The material is suitable for chromatographic techniques including gas chromatography (GC) and liquid chromatography (LC), supporting accurate measurement of vitamin D levels across a range of testing applications.\u003c\/p\u003e\n\n\u003cp\u003eThis CRM is provided in a sealed 1 mL ampule and manufactured by Cerilliant®, with traceable concentration values documented in the accompanying certificate of analysis. It is appropriate for laboratories requiring reliable reference standards for regulatory compliance, clinical testing, and research.\u003c\/p\u003e\n\n\u003cp\u003eThis certified reference material is supplied with a certificate of analysis providing traceable concentration values suitable for calibration, method validation, and analytical quality control.\u003c\/p\u003e\n\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003e\nPlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389802676283,"sku":"V-031-1ML","price":164.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Vitamin_K2_MK-4_solution.png?v=1773882781"},{"product_id":"millipore-vitamin-k2-13c6-crm-acn-1ml","title":"Vitamin K2 (MK-4)-13C6 CRM, 10 µg\/mL in Acetonitrile - 1 mL","description":"\u003cp\u003eVitamin K2 (MK-4)-13C6 is a stable isotope-labeled form of menaquinone-4 used as an internal standard for quantitative analysis of vitamin K2 in biological and clinical samples. This certified reference material (CRM) solution is prepared at a concentration of 10 µg\/mL in acetonitrile and supplied in a flame-sealed 1 mL ampule to maintain stability and minimize contamination.\u003c\/p\u003e\n\n\u003cp\u003eThe material is fully characterized as a certified reference material and is accompanied by a Certificate of Analysis (CoA) documenting concentration accuracy, uncertainty, stability, and traceability. The isotopically labeled compound is chemically identical to native vitamin K2 (MK-4) except for the incorporation of carbon-13 atoms, enabling accurate quantification by mass spectrometry.\u003c\/p\u003e\n\n\u003cp\u003eThis single-component CRM is suitable for use as an internal standard, calibration standard, or quality control material for chromatographic and mass spectrometric determination of vitamin K2. It is compatible with gas chromatography (GC) and liquid chromatography (LC) techniques, particularly LC-MS\/MS methods commonly used in clinical testing and research.\u003c\/p\u003e\n\n\u003cp\u003eTypical applications include assessment of vitamin K2 deficiency, investigation of vitamin K-dependent proteins involved in coagulation and bone metabolism, and quantitative analysis of MK-4 in serum, plasma, and other biological matrices.\u003c\/p\u003e\n\n\u003cp\u003eThis certified reference material is supplied with a certificate of analysis providing traceable concentration values suitable for calibration, method validation, and analytical quality control.\u003c\/p\u003e\n\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003e\nPlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389802741819,"sku":"V-042-1ML","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Vitamin_K2.png?v=1773794464"},{"product_id":"millipore-vitamin-k2-crm-100mcg-acn-1ml","title":"Vitamin K2 (MK-7) CRM, 100 µg\/mL in Acetonitrile - 1 mL","description":"\u003cp\u003eVitamin K2 (MK-7), also known as menaquinone-7, is a certified reference material (CRM) supplied as a single-component solution at 100 µg\/mL in acetonitrile. This standard is intended for use in analytical calibration, method validation, and quantitative determination of vitamin K2 in complex matrices.\u003c\/p\u003e\n\n\u003cp\u003eVitamin K2 (MK-7) CRMs are commonly used in LC-MS\/MS and HPLC workflows for the analysis of dietary supplements, functional foods, fermented products, and biological samples. The material is suitable for preparing calibration curves, quality control samples, and performance verification of analytical methods related to vitamin content and nutritional testing.\u003c\/p\u003e\n\n\u003cp\u003eThis CRM is provided with traceable documentation and a certificate of analysis to support regulated laboratory environments, including pharmaceutical, food safety, and research applications.\u003c\/p\u003e\n\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003e\nPlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389802774587,"sku":"V-044-1ML","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Vitamin_K2_MK7.png?v=1773863591"},{"product_id":"millipore-thiamine-13c3-hcl-100mcg-methanol-1ml","title":"Thiamine-13C3 (Vitamin B1-13C3) hydrochloride solution 100 μg\/mL in methanol (as free base), CRM, Cerilliant® - 1 mL","description":"\u003cp data-start=\"25\" data-end=\"500\"\u003e\u003cstrong data-start=\"25\" data-end=\"83\"\u003eThiamine-13C3 (Vitamin B1-13C3) Hydrochloride Solution\u003c\/strong\u003e is an isotopically labeled certified reference material (CRM) designed for the accurate identification and quantification of thiamine (vitamin B1) in clinical, nutritional, pharmaceutical, and food testing applications. This stable isotope-labeled internal standard is commonly used in LC-MS and GC-MS methods to improve analytical accuracy, compensate for matrix effects, and support reliable quantitative analysis.\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"994\"\u003eThiamine is an essential water-soluble B-complex vitamin involved in numerous metabolic and cellular processes. This CRM is suitable for diagnostic testing of thiamine deficiency, quality control of fortified foods and dietary supplements, pharmaceutical analysis, instrument calibration, and method validation. Manufactured under controlled conditions and supplied with traceable documentation, this reference standard supports high-confidence analytical workflows and regulatory compliance.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1029\"\u003e\u003cstrong data-start=\"996\" data-end=\"1029\"\u003eTypical applications include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1030\" data-end=\"1330\"\u003e\n\u003cli data-section-id=\"15tfn8l\" data-start=\"1030\" data-end=\"1070\"\u003eVitamin B1 analysis and quantification\u003c\/li\u003e\n\u003cli data-section-id=\"16cyfst\" data-start=\"1071\" data-end=\"1104\"\u003eClinical and diagnostic testing\u003c\/li\u003e\n\u003cli data-section-id=\"37z1xx\" data-start=\"1105\" data-end=\"1133\"\u003eDietary supplement testing\u003c\/li\u003e\n\u003cli data-section-id=\"cooekw\" data-start=\"1134\" data-end=\"1159\"\u003eFortified food analysis\u003c\/li\u003e\n\u003cli data-section-id=\"lpiy3p\" data-start=\"1160\" data-end=\"1192\"\u003ePharmaceutical quality control\u003c\/li\u003e\n\u003cli data-section-id=\"qsf8wt\" data-start=\"1193\" data-end=\"1241\"\u003eLC-MS and GC-MS internal standard applications\u003c\/li\u003e\n\u003cli data-section-id=\"1q3ojfs\" data-start=\"1242\" data-end=\"1288\"\u003eMethod validation and instrument calibration\u003c\/li\u003e\n\u003cli data-section-id=\"1p20xl2\" data-start=\"1289\" data-end=\"1330\"\u003eQuality control and proficiency testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003ePlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389802807355,"sku":"V-052-1ML","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Thiamine-13C3.png?v=1773869130"},{"product_id":"millipore-retinol-13c3-crm-10mcg-etoh-bht-1ml","title":"Retinol-¹³C₃ CRM, 10 µg\/mL in Ethanol (0.1% BHT) - 1 mL","description":"\u003cp\u003eRetinol-¹³C₃ is an isotope-labeled analog of vitamin A (retinol) supplied as a certified reference material (CRM) solution at 10 µg\/mL in ethanol containing 0.1% (w\/v) BHT as a stabilizer. This single-component standard is intended for use as an internal standard, calibration reference, or quality control material in quantitative analytical methods.\u003c\/p\u003e\n\n\u003cp\u003eIsotope-labeled retinol standards are commonly used in LC-MS\/MS workflows for accurate quantification of vitamin A in biological matrices, foods, nutritional products, and pharmaceutical preparations. The labeled compound compensates for matrix effects, extraction variability, and instrument response differences, supporting robust method validation and analytical quality assurance.\u003c\/p\u003e\n\n\u003cp\u003eThis CRM is suitable for method development, instrument calibration, proficiency testing, and regulatory compliance testing in clinical, food, nutraceutical, and research laboratories. It is produced under controlled conditions and supplied with documentation supporting traceability and analytical reliability.\u003c\/p\u003e\n\n\u003cp\u003eThis certified reference material is supplied with a certificate of analysis providing traceable concentration values suitable for calibration, method validation, and analytical quality control.\u003c\/p\u003e\n\n\u003cp\u003eShipping and Storage Notice\u003cbr\u003e\nPlease note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389802872891,"sku":"V-066-1ML","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Retinol.png?v=1773865714"},{"product_id":"millipore-sil-amino-acid-mix-solution-1-1ml","title":"Stable Isotope Labeled Amino Acid Mix Solution 1, 1250-2500 nmol\/mL in 0.1 M HCl, CRM, TraceCERT® - 1 mL","description":"\u003cp\u003eStable Isotope Labeled Amino Acid Mix Solution 1 is a multi-component certified reference material (CRM) consisting of 17 isotopically labeled amino acids prepared in 0.1 M hydrochloric acid. This TraceCERT® solution is designed for quantitative analytical applications using LC\/MS and HPLC techniques, particularly as internal standards for amino acid profiling, metabolomics, clinical research, and food analysis.\u003c\/p\u003e\n\n\u003cp\u003eEach amino acid is present at defined concentrations (typically 2.5 mM each, with cystine at 1.25 mM), enabling accurate calibration, recovery correction, and method validation across complex biological and environmental matrices. Stable isotope labeling allows precise quantitation while minimizing matrix effects and signal overlap.\u003c\/p\u003e\n\n\u003cp\u003eManufactured in accordance with ISO\/IEC 17025 and ISO 17034 requirements, this CRM is traceable to SI units through primary reference materials from National Metrology Institutes (NMIs). Certified values, uncertainties, and expiration information are provided on the accompanying certificate of analysis.\u003c\/p\u003e\n\n\u003cp\u003eShipping \u0026amp; Storage Notice:\u003cbr\u003e\nThis product is typically shipped on dry ice or with cold-chain packaging to maintain stability. Short-term temperature excursions during transit may occur and do not compromise product integrity when manufacturer storage instructions are followed. Upon receipt, store at −20 °C as specified on the label and certificate.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43389805068347,"sku":"96378-1ML","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Millipore.png?v=1768074090"},{"product_id":"millipore-dicamba-d3-analytical-atandard-neat-10mg","title":"Dicamba-d3, Analytical Standard, Neat | PESTANAL® | 10 mg","description":"\u003cp\u003eDicamba-d3 is a deuterated analytical standard supplied in neat form under the PESTANAL® product line. It is commonly used as an internal standard or reference material for the quantitative determination of dicamba residues in environmental and food matrices. The isotopically labeled structure supports high-accuracy mass spectrometric analysis by compensating for matrix effects and analytical variability.\u003c\/p\u003e\n\u003cp\u003eThis compound is widely applied in pesticide residue analysis, environmental monitoring, and toxicological studies using chromatographic techniques coupled with mass spectrometry.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eShipping \u0026amp; Storage Information:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis product is shipped according to manufacturer requirements. Shipping conditions may differ from recommended long-term storage conditions.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43711054086203,"sku":"34233-10MG-R","price":518.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Dicamba-d3.png?v=1768265331"},{"product_id":"millipore-mepiquat-iodide-methyl-d3-analytical-standard-neat-10mg","title":"Mepiquat iodide-(methyl-d3), Analytical Standard, Neat | PESTANAL® | 10 mg","description":"\u003cp\u003eMepiquat iodide-(methyl-d3) is a deuterated analytical standard supplied in neat form under the PESTANAL® product line. This isotopically labeled compound is intended for use as an internal standard in quantitative residue analysis of mepiquat in agricultural, food, and environmental samples. Its deuterium labeling enables accurate correction for matrix effects and instrumental variability in chromatographic and mass spectrometric methods.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eShipping \u0026amp; Storage Information:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis product is shipped according to manufacturer requirements. Shipping conditions may differ from recommended long-term storage conditions.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43711054118971,"sku":"78278-10MG","price":1015.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Mepiquat_iodide.png?v=1768265988"},{"product_id":"millipore-chlormequat-1-1-2-2-d4-chloride-analytical-standard-neat-pastanal-5-mg","title":"Chlormequat-1,1,2,2-d4 Chloride, Analytical Standard, Neat | PESTANAL® | 5 mg","description":"\u003cp\u003eChlormequat-1,1,2,2-d4 chloride is a deuterated PESTANAL® analytical standard supplied in neat form and intended for use as an internal or surrogate standard in residue and trace analysis. As a stable isotope–labeled analog of chlormequat chloride, it enables accurate quantification and method validation in agricultural, environmental, and food safety testing.\u003c\/p\u003e\n\u003cp\u003eThis compound is commonly applied in advanced analytical workflows, including LC-MS\/MS, HPLC, and mass spectrometry–based techniques, where isotopic labeling improves precision by compensating for matrix effects and analyte loss. Supplied with documented quality and traceability, this standard supports high-confidence regulatory and research applications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eShipping \u0026amp; Storage Information:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis product is shipped according to manufacturer requirements. Shipping conditions may differ from recommended long-term storage conditions.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43711054184507,"sku":"00291-5MG","price":1330.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Chlormequat-1_1_2_2-d4_chloride.png?v=1768268700"},{"product_id":"millipore-daminozide-dimethyl-d6-hydrochloride-neat-5-mg","title":"Daminozide-(dimethyl-d6) Hydrochloride, Analytical Standard, Neat | PESTANAL® | 5 mg","description":"\u003cp\u003eDaminozide-(dimethyl-d6) hydrochloride is an isotope-labeled analytical standard supplied in neat form as part of the PESTANAL® product line. It is a deuterated analog of the plant growth regulator daminozide, with all dimethyl protons replaced by deuterium, making it well-suited for use in isotope dilution mass spectrometry (IDMS).\u003c\/p\u003e\n\u003cp\u003eThis compound is commonly used as an internal standard in the quantitative analysis of daminozide residues in agricultural and environmental samples. Due to its nearly identical physicochemical behavior to the native analyte, it enables accurate compensation for matrix effects, analyte loss, and variability during sample preparation and instrumental analysis.\u003c\/p\u003e\n\u003cp\u003eProduced and quality-controlled by Merck KGaA in accordance with rigorous analytical standards, this material supports high-confidence pesticide residue analysis in food safety, regulatory, and research laboratories.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eShipping \u0026amp; Storage Information:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis product is shipped according to manufacturer requirements. Shipping conditions may differ from recommended long-term storage conditions.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43711054348347,"sku":"76734-5MG","price":725.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Daminozide-_dimethyl-d6_hydrochloride.png?v=1768273952"},{"product_id":"millipore-mepiquat-d16-chloride-analytical-standard-neat-5mg","title":"Mepiquat-d16 Chloride, PESTANAL® Analytical Standard, Neat | 5 mg","description":"\u003cp\u003eMepiquat-d16 chloride is an isotope-labeled analog of the plant growth regulator mepiquat chloride, in which hydrogen atoms are replaced with deuterium (≥98 atom % D). Mepiquat is widely used in agriculture to control vegetative growth by inhibiting gibberellin biosynthesis, particularly in cotton and cereal crops.\u003cbr\u003eThe deuterated form is chemically and physically comparable to the native compound, ensuring consistent chromatographic behavior while allowing clear differentiation during mass spectrometric detection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eApplication\u003cbr\u003eMepiquat-d16 chloride is commonly used as an internal standard for the determination of mepiquat in food, agricultural, and environmental matrices using LC-MS\/MS or GC-MS methodologies.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eBy spiking samples prior to extraction, analysts can correct for recovery losses and matrix suppression, enabling robust and reproducible pesticide residue analysis.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eShipping \u0026amp; Storage Information:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis product is shipped according to manufacturer requirements. Shipping conditions may differ from recommended long-term storage conditions.\u003c\/p\u003e","brand":"Millipore Sigma","offers":[{"title":"Default Title","offer_id":43711054413883,"sku":"52485-5MG","price":530.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/files\/Mepiquat-d16_chloride.png?v=1768272966"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/5641\/8875\/collections\/Isotope_Labeled.png?v=1782779801","url":"https:\/\/gogreenscientific.com\/collections\/stable-isotope-standards.oembed","provider":"Go Green Scientific","version":"1.0","type":"link"}