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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  • Diazinon - PESTANAL
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    MilliporeSigma

    Diazinon - PESTANAL

    SKU: 45428-250MG

    $53.60
    Diazinon PESTANAL, analytical standard Synonym: Dimpylate CAS Number 333-41-5 Empirical Formula (Hill Notation) C12H21N2O3PS Molecular Weight 304.35  Beilstein/REAXYS Number 273790  EC...
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    45428-250MG
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    1.00 LBS
    $53.60
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  • Diazinon in Acetone (1000ug/mL), 1mL
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    Spex

    Diazinon in Acetone (1000ug/mL), 1mL

    SKU: S-1175

    $90.00
    Diazinon Product Information Part #: S-1175 Matrix: Acetone Volume: 1 mL Units/Pack: 1 Storage Condition: Ambient Shipping Info*: Non-Hazardous Method Reference: EPA 622 Expiration...
    SKU:
    S-1175
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    0.01 LBS
    $90.00
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  • Diazinon-d10, 5MG
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    Cayman Chemical Co.

    Diazinon-d10, 5MG

    SKU: CAY-39556-5MG

    $575.00
    Diazinon-d10 Diazinon-d10 is intended for use as an internal standard for the quantification of diazinon (Item No. 23769) by GC- or LC-MS. Diazinon is an insecticide.1 It is lethal to adult and larval beet webworms (LD50s = 0.15 and 464...
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    CAY-39556-5MG
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    $575.00
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  • Dichloromethane
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    LGC

    Dichloromethane

    SKU: DRE-C12424500

    $58.82
    Dichloromethane PACK SIZE: 1 mL Synonyms: Dichloromethane, DCM,Methylene chloride Product Code DRE-C12424500 CAS Number 75-09-2 Product Format Neat Molecular Formula C H2 Cl2 Molecular Weight 84.93 Product Categories Dr...
    SKU:
    DRE-C12424500
    Weight:
    3.00 LBS
    $58.82
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  • Dichlorvos - PESTANAL
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    MilliporeSigma

    Dichlorvos - PESTANAL

    SKU: 45441-250MG

    $39.70
    Diazinon PESTANAL, analytical standard Synonym: Dimpylate CAS Number 333-41-5 Empirical Formula (Hill Notation) C12H21N2O3PS Molecular Weight 304.35  Beilstein/REAXYS Number 273790  EC...
    SKU:
    45441-250MG
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    1.00 LBS
    $39.70
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  • Dimethoate - PESTANAL, analytical standard
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    MilliporeSigma

    Dimethoate - PESTANAL, analytical standard

    SKU: 45449-100MG

    $67.20
    Dimethoate - PESTANAL, analytical standard CAS Number 60-51-5 Empirical Formula (Hill Notation) C5H12NO3PS2 Molecular Weight 229.26  Beilstein/REAXYS Number 1785339  EC Number 200-480-3  MDL...
    SKU:
    45449-100MG
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    1.00 LBS
    $67.20
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  • Diphenhydramine Hydrochloride Solution, 1ML
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    MilliporeSigma

    Diphenhydramine Hydrochloride Solution, 1ML

    SKU: D-015-1ML

    $27.10
    Diphenhydramine hydrochloride solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant® Empirical Formula (Hill Notation): C17H22ClNO CAS Number: 147-24-0 Molecular...
    SKU:
    D-015-1ML
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    1.00 LBS
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  • DL-alpha-Tocopherol acetate
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    MilliporeSigma

    DL-alpha-Tocopherol acetate

    SKU: 47786

    $34.70
    DL-alpha-Tocopherol acetate analytical standard Synonym: O-Acetyl-α-tocopherol, DL-α-Tocopherol acetate, DL-α-Tocopheryl acetate, Vitamin E acetate CAS Number 7695-91-2   Empirical Formula (Hill...
    SKU:
    47786
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    1.00 LBS
    $34.70
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  • DL-alpha-Tocopherol acetate 100g
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    MilliporeSigma

    DL-alpha-Tocopherol acetate 100g

    SKU: T3376-100G

    $130.00
    T3376 Sigma-Aldrich DL-α-Tocopherol acetate ≥96% (HPLC) Synonym: Vitamin E acetate, all-rac-α-Tocopheryl acetate CAS Number 7695-91-2   Empirical Formula (Hill Notation) C31H52O3   Molecular...
    SKU:
    T3376-100G
    Weight:
    1.00 LBS
    $130.00
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  • DL-Cathinone (hydrochloride)
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    Cayman Chemical Co.

    DL-Cathinone (hydrochloride)

    SKU: CAY-14138-5MG

    $44.00
    DL-Cathinone (hydrochloride) Synonyms α-Aminopropiophenone NSC 166465 Technical Information Formal Name 2-amino-1-phenyl-1-propanone, monohydrochloride CAS Number 16735-19-6 Molecular Formula C9H11NO • HCl Formula...
    SKU:
    CAY-14138-5MG
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    1.00 LBS
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    $44.00
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  • DL-Menthol Analytical Standard
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    MilliporeSigma

    DL-Menthol Analytical Standard

    SKU: 05174-100MG

    $86.10
    DL-Menthol analytical standard Synonym: 2-Isopropyl-5-methylcyclohexanol, Hexahydrothymol, Menthol CAS Number 89-78-1   Empirical Formula (Hill Notation) C10H20O   Molecular Weight 156.27    Beilstein/REAXYS...
    SKU:
    05174-100MG
    Weight:
    1.00 LBS
    $86.10
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  • Docosahexaenoic Acid Ethyl Ester, 1G
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    MilliporeSigma

    Docosahexaenoic Acid Ethyl Ester, 1G

    SKU: PHR1788-1G

    $184.00
    Docosahexaenoic Acid Ethyl Ester, 1G Pharmaceutical Secondary Standard; Certified Reference Material Synonym(s): 4,7,10,13,16,19-Docosahexaenoic acid ethyl ester Empirical Formula (Hill Notation): C24H36O2 CAS Number: 84494-72-4 Molecular...
    SKU:
    PHR1788-1G
    Weight:
    4.00 LBS
    $184.00
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