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  • FLUKA Formaldehyde IC Standard, analytical standard

    Sigma-Aldrich

    General description: This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate of analysis at:…

  • SUPELCO Flutolanil

    Sigma-Aldrich

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Palmitoleic acid methyl ester (C16:1) Oleic acid methyl ester (C18:1,cis-9) cis-11-Eicosenoic acid methyl ester (c20:1) Erucic acid methyl ester (C22:1,cis-13)

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Caprylic Acid Methyl Ester (C8:0) Capric Acid Methyl Ester (C10:0) Lauric Acid Methyl Ester (C12:0) Myristic Acid Methyl Ester (C14:0) Palmitic Acid Methyl Ester (C16:0)

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Palmitic acid methyl ester (C16:0) Stearic acid methyl ester (C18:0) Arachidic acid methyl ester (C20:0) Behenic acid methyl ester (C22:0)

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Palmitic Acid Methyl Ester (C16:0) Stearic Acid Methyl Ester (C18:0) Oleic Acid Methyl Ester (C18:1,cis-9) Linolenic Acid Methyl Ester (C18:3,cis-9,12,15) Arachidic Acid Methyl Ester (C20:0)

  • Formaldehyde O-pentafluorophenylmethyl-oxime analytical standard

    Sigma-Aldrich

    CAS Number 86356-73-2 Empirical Formula (Hill Notation) C8H4F5NO Molecular Weight 225.12 MDL number MFCD00191477 PubChem Substance ID 24866013 grade analytical standard assay ≥98.0% (GC) shelf life (limited shelf life, expiry date on the label) storage temp. …

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Stearic acid methyl ester (C18:0) Nonadecanoic acid methyl ester (C19:0) Arachidic acid methyl ester (C20:0) Heneicosanoic acid methyl ester (C21:0) Behenic acid methyl ester (C22:0)

  • FLUKA Fluoxetine Related Compound C

    Sigma-Aldrich

  • SUPELCO Fatty acid standards,

    Sigma-Aldrich

    Storage Temperature: −20°C Other Notes: 100 mg ampule contains approx. equal amounts by weight of: Tridecanoic acid methyl ester (C13:0) Pentadecanoic acid methyl ester (C15:0) Heptadecanoic acid methyl ester (C17:0) Nonadecanoic acid methyl ester (C19:0) Heneicosanoic acid methyl ester (C21:0)

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