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5 datasets found
  • Federal

    SRM 3949 Folate Vitamers in Frozen Human Serum

    National Institute of Standards and Technology —

    Standard Reference Material 3949 Folate Vitamers in Frozen Human Serum
  • Federal

    SRM 2973 Vitamin D Metabolites in Frozen Human Serum (High Level)

    National Institute of Standards and Technology —

    SRM 2973 Vitamin D Metabolites in Frozen Human Serum (High Level) - This Standard Reference Material (SRM) is intended for use as an accuracy control in the critical...
  • Federal

    SRM 972a Vitamin D Metabolites in Frozen Human Serum

    National Institute of Standards and Technology —

    SRM 972a Vitamin D Metabolites in Frozen Human Serum - This Standard Reference Material (SRM) is intended for use as an accuracy control in the critical evaluation of...
  • Federal

    SRM 968f Fat-Soluble Vitamins in Human Serum

    National Institute of Standards and Technology —

    Standard Reference Material (SRM) 968 and its reissues are human serum based materials used as validation standards by clinical, epidemiological, and nutrition...
  • Federal

    SRM 909c Frozen Human Serum

    National Institute of Standards and Technology —

    Standard Reference Material 909c Frozen Human Serum - This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the...
5 datasets found

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