Reference Materials and CRMs

Reference Materials and CRMs

Check out our selection of chromatography, ICP, and AA CRMS from Absolute Standards, Cayman Chemical, Cerilliant, LGC, MilliporeSigma, NSI Lab Solutions, Restek, Spex CertiPrep, Supelco, and Vicam. We carry a broad selection of reference materials for potency testing, mycotoxin testing, heavy metals testing, pesticides testing, residual solvents testing, and water activity testing.

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  • Diazepam-d5 (CRM)
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    Cayman Chemical Co.

    Diazepam-d5 (CRM)

    SKU: CAY-18548-1MG

    $115.00
    Diazepam-d5 (CRM) (Item No. 18548) is a certified reference material intended for use as an internal standard for the quantification of diazepam (Item No. ISO60177) by GC- or LC-MS. Diazepam is categorized as a benzodiazepine.{21302,21009} Diazepam is...
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    CAY-18548-1MG
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    $115.00
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  • Diazepam-d5 solution, 100 ug/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant
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    MilliporeSigma

    Diazepam-d5 solution, 100 ug/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant

    SKU: D-902-1ML

    $44.70
    Diazepam-d5 solution, 100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant® Empirical Formula (Hill Notation): C16D5H8ClN2O CAS Number: 65854-76-4 Molecular Weight: 289.77 EC Number:...
    SKU:
    D-902-1ML
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    3.00 LBS
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  • Diazinon 100 ug/mL in Acetone
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    LGC

    Diazinon 100 ug/mL in Acetone

    SKU: DRE-A12210000AC-100

    $77.00
    Diazinon 100 µg/mL in Acetone Synonyms: Dimpylate,Diazinon Product Code DRE-A12210000AC-100 CAS Number 333-41-5 Product Format Single Solution Solvent Acetone Lot Number 1-1113206AC Expiry 02/02/2026 Molecular Formula C12 H21...
    SKU:
    DRE-A12210000AC-100
    Weight:
    0.50 LBS
    $77.00
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  • Diazinon D10 (diethyl D10)
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    LGC

    Diazinon D10 (diethyl D10)

    SKU: DRE-CA12210100

    $1,673.00
    Diazinon D10 (diethyl D10) PACK SIZE: 10 mg Synonyms: O,O-Di(ethyl-1,1,2,2,2-d5) O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] phosphorothioate, Diazinon D10 (diethyl D10), Diazinon-d10,Phosphorothioic acid, O,O-di(ethyl-1,1,2,2,2-d5)...
    SKU:
    DRE-CA12210100
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    1.00 LBS
    $1,673.00
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  • Diazinon solution, 100 ug/mL in acetonitrile, PESTANAL, analytical standard
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    MilliporeSigma

    Diazinon solution, 100 ug/mL in acetonitrile, PESTANAL, analytical standard

    SKU: 45842-1ML

    $76.10
    Diazinon solution, 100 μg/mL in acetonitrile, PESTANAL®, analytical standard Empirical Formula (Hill Notation): C12H21N2O3PS CAS Number: 333-41-5 Molecular Weight: 304.35 Beilstein: 273790 MDL number: MFCD00036204 PubChem...
    SKU:
    45842-1ML
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    3.00 LBS
    $76.10
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  • Diazinon-d10, 10MG
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    LGC

    Diazinon-d10, 10MG

    SKU: TRC-D416882-10MG

    $1,215.00
    Diazinon-d10, 10MG   Synonyms: O,O-Di(ethyl-1,1,2,2,2-d5) O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] phosphorothioate, Diazinon D10 (diethyl D10), Phosphorothioic acid, O,O-di(ethyl-d5) O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] ester...
    SKU:
    TRC-D416882-10MG
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    3.00 LBS
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    $1,215.00
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  • Dibenz[a,h]anthracene, 10mg
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    LGC

    Dibenz[a,h]anthracene, 10mg

    SKU: DRE-C20700000

    $59.00
    Dibenz[a,h]anthracene, 10mg Synonyms: Dibenzo[a,h]anthracene Product Code DRE-C20700000 CAS Number 53-70-3 Product Format Neat Lot Number G1193393 Expiry 2028-01-14 Molecular Formula C22 H14 Molecular Weight 278.35 Product...
    SKU:
    DRE-C20700000
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    1.00 LBS
    $59.00
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  • Dibenzo(a,e)pyrene, 1mL
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    Absolute Standards

    Dibenzo(a,e)pyrene, 1mL

    SKU: 70111

    $138.89
    Dibenzo(a,e)pyrene, 1mL Components (1) Analyte CAS No. Concentration Dibenzo(a,e)pyrene 192-65-4 1000 ug/mL Specs Part Number 70111 Solvent in methylene chloride Concentration 1000 ug/mL Amount 1 mL
    SKU:
    70111
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    0.01 LBS
    $138.89
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  • Dibenzo(a,h)anthracene, 1mL
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    Absolute Standards

    Dibenzo(a,h)anthracene, 1mL

    SKU: 79207

    $27.78
    Dibenzo(a,h)anthracene, 1mL Components (1) Analyte CAS No. Concentration Dibenzo(a,h)anthracene 53-70-3 1000 ug/mL Specs Part Number 79207 Solvent in acetone Concentration 1000 ug/mL Amount 1 mL Additional Info. CAUTION:...
    SKU:
    79207
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    0.01 LBS
    $27.78
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  • Dibenzo(a,i)pyrene, 1mL
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    Absolute Standards

    Dibenzo(a,i)pyrene, 1mL

    SKU: 70114

    $83.33
    Dibenzo(a,i)pyrene, 1mL Components (1) Analyte CAS No. Concentration Dibenzo(a,i)pyrene 189-55-9 1000 ug/mL Specs Part Number 70114 Solvent in methylene chloride Concentration 1000 ug/mL Amount 1 mL Additional Info. CAUTION:...
    SKU:
    70114
    Weight:
    0.01 LBS
    $83.33
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  • Dibenzo[a,e]pyrene, 10mg
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    LGC

    Dibenzo[a,e]pyrene, 10mg

    SKU: DRE-C20715000

    $165.00
    Dibenzo[a,e]pyrene, 10mg Synonyms: Naphtho[1,2,3,4-def]chrysene, 1,2:4,5-Dibenzopyrene, Dibenzo[3,4:6,7]pyrene, Dibenzo[a,e]pyrene, Dibenzo(a,e)pyrene Product Code DRE-C20715000 CAS Number 192-65-4 Product Format Neat Lot...
    SKU:
    DRE-C20715000
    Weight:
    1.00 LBS
    $165.00
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