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Reference Standards

Analytical reference standards and laboratory reagents supplied for in-vitro research, chromatographic identity and purity determination, and analytical method development. Every item in this category is indexed by CAS Registry Number, is supplied with a batch Certificate of Analysis stating assay, water content, related substances and residual solvents, and has a product page carrying full registry identifiers, computed and measured physicochemical data, GHS information where a classification exists, jurisdiction-by-jurisdiction regulatory status, and a cited bibliography in which every DOI has been verified against Crossref. Where a physical constant has never been measured and published, the page says so rather than reproducing an unsourced figure. All materials are supplied for laboratory use only: they are not medicinal products, dietary supplements, foods or cosmetics, and they are not for human or animal consumption.

Showing 1–24 of 26 results

  • Bromantane, CAS 87913-26-6 – analytical reference standard, product image, laboratory use onlyBromantane, CAS 87913-26-6 – analytical reference standard, product sachet, laboratory use only

    Bromantane ≥99.75% HPLC – Analytical Reference Standard | CAS 87913-26-6

    Price range: 8,99 € through 2899,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Modafinil, CAS 68693-11-8 – analytical reference standard, product sachet, laboratory use onlyModafinil, CAS 68693-11-8 – analytical reference standard, product sachet, laboratory use only

    Modafinil ≥99.5% HPLC – Analytical Reference Standard | CAS 68693-11-8

    Price range: 7,99 € through 5999,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Flmodafinil, CAS 90280-13-0 – analytical reference standard, product sachet, laboratory use onlyFlmodafinil, CAS 90280-13-0 – analytical reference standard, product sachet, laboratory use only

    Flmodafinil ≥99% HPLC – Analytical Reference Standard | CAS 90280-13-0

    Price range: 10,99 € through 5499,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Chlodantane, CAS 185384-80-9 – analytical reference standard, product sachet, laboratory use onlyChlodantane, CAS 185384-80-9 – analytical reference standard, product image, laboratory use only

    Chlodantane – Analytical Reference Standard | CAS 185384-80-9

    Price range: 9,99 € through 3199,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Tadalafil, CAS 171596-29-5 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyTadalafil, CAS 171596-29-5 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Tadalafil ≥99% – Analytical Reference Standard, 1000 mg | CAS 171596-29-5

    24,99 € Add to cart
  • Methylene Blue, CAS 61-73-4 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyMethylene Blue, CAS 61-73-4 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Methylene Blue – Analytical Reference Standard, 1000 mg | CAS 61-73-4

    4,99 € Add to cart
  • Apigenin, CAS 520-36-5 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyApigenin, CAS 520-36-5 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Apigenin ≥99% – Analytical Reference Standard, 1000 mg | CAS 520-36-5

    6,99 € Add to cart
  • Noopept (Omberacetam), CAS 157115-85-0 – analytical reference standard, product sachet, laboratory use onlyChlodantane, CAS 185384-80-9 – analytical reference standard, product sachet, laboratory use only

    Noopept (Omberacetam) ≥99% HPLC – Analytical Reference Standard | CAS 157115-85-0

    Price range: 6,99 € through 479,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Sildenafil Citrate, CAS 171599-83-0 – analytical reference standard, 1000 mg, product sachet, laboratory use onlySildenafil Citrate, CAS 171599-83-0 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Sildenafil Citrate – Analytical Reference Standard, 1000 mg | CAS 171599-83-0

    24,99 € Add to cart
  • Aniracetam, CAS 72432-10-1 – analytical reference standard, product sachet, laboratory use onlyAniracetam, CAS 72432-10-1 – analytical reference standard, product sachet, laboratory use only

    Aniracetam ≥99% – Analytical Reference Standard | CAS 72432-10-1

    Price range: 3,99 € through 489,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Citicoline (CDP-Choline), CAS 987-78-0 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Citicoline (CDP-Choline) – Analytical Reference Standard, 1000 mg | CAS 987-78-0

    8,99 € Add to cart
  • Pregabalin CAS 148553-50-8 - analytical reference standard, product label

    Pregabalin – Analytical Reference Standard | CAS 148553-50-8

    Price range: 5,49 € through 246,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Benzocaine, CAS 94-09-7 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyBenzocaine, CAS 94-09-7 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Benzocaine ≥99.52% – Analytical Reference Standard, 1000 mg | CAS 94-09-7

    4,99 € Add to cart
  • Coluracetam, CAS 135463-81-9 – analytical reference standard, product sachet, laboratory use onlyColuracetam, CAS 135463-81-9 – analytical reference standard, product sachet, laboratory use only

    Coluracetam ≥99% HPLC – Analytical Reference Standard | CAS 135463-81-9

    Price range: 29,99 € through 1099,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Lion's Mane (Hericium erinaceus) Extract 10 g – laboratory reference material, product sachet, laboratory use onlyLion's Mane (Hericium erinaceus) Extract 10 g – laboratory reference material, product sachet, laboratory use only

    Lion’s Mane (Hericium erinaceus) Extract 10 g – Laboratory Reference Material

    7,99 € Add to cart
  • Tianeptine acid CAS 72797-41-2 - analytical reference standard, 1000 mg, product labelBuy Tianeptine Acid 66981-73-5 Online | Price & Chemical Shop

    Tianeptine (free acid) – Analytical Reference Standard | CAS 72797-41-2

    Price range: 10,99 € through 494,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Lidocaine, CAS 137-58-6 – analytical reference standard, 1000 mg, product image, laboratory use onlyLidocaine, CAS 137-58-6 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Lidocaine ≥99.48% – Analytical Reference Standard, 1000 mg | CAS 137-58-6

    4,99 € Add to cart
  • Paracetamol (4-acetamidophenol) CAS 103-90-2 - analytical reference standard, 1000 mg, product label

    Paracetamol (4-Acetamidophenol) ≥99% – Analytical Reference Standard, 1000 mg | CAS 103-90-2

    4,99 € Add to cart
  • Levodopa (L-DOPA), CAS 59-92-7 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyLevodopa (L-DOPA), CAS 59-92-7 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Levodopa (L-DOPA) ≥99% – Analytical Reference Standard, 1000 mg | CAS 59-92-7

    3,99 € Read more
  • Procaine Hydrochloride, CAS 51-05-8 – analytical reference standard, 1000 mg, product sachet, laboratory use onlyProcaine Hydrochloride, CAS 51-05-8 – analytical reference standard, 1000 mg, product sachet, laboratory use only

    Procaine Hydrochloride ≥99% – Analytical Reference Standard, 1000 mg | CAS 51-05-8

    5,99 € Read more
  • Alpha-GPC (Choline Alfoscerate), CAS 28319-77-9 – analytical reference standard, product sachet, laboratory use onlyAlpha-GPC (Choline Alfoscerate), CAS 28319-77-9 – analytical reference standard, product sachet, laboratory use only

    Alpha-GPC (Choline Alfoscerate) ≥99% – Analytical Reference Standard | CAS 28319-77-9

    Price range: 2,99 € through 99,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Mebicar (Temgicoluril), CAS 10095-06-4 – analytical reference standard, product sachet, laboratory use onlyMebicar (Temgicoluril), CAS 10095-06-4 – analytical reference standard, product sachet, laboratory use only

    Mebicar (Temgicoluril) – Analytical Reference Standard | CAS 10095-06-4

    Price range: 7,99 € through 449,99 € Select options This product has multiple variants. The options may be chosen on the product page
  • Pramiracetam, CAS 68497-62-1 – analytical reference standard, product sachet, laboratory use onlyPramiracetam, CAS 68497-62-1 – analytical reference standard, product sachet, laboratory use only

    Pramiracetam ≥99% – Analytical Reference Standard | CAS 68497-62-1

    7,99 € Read more
  • Sunifiram, CAS 314728-85-3 – analytical reference standard, product sachet, laboratory use onlySunifiram, CAS 314728-85-3 – analytical reference standard, product sachet, laboratory use only

    Sunifiram – Analytical Reference Standard | CAS 314728-85-3

    Price range: 7,99 € through 299,99 € Select options This product has multiple variants. The options may be chosen on the product page