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115 datasets found
  • Federal

    SRM 2719 Calcined Petroleum Coke

    Department of Commerce —

    Standard Reference Material 2719 Calcined Petroleum Coke - This Standard Reference Material (SRM) is intended primarily for use in the calibration of apparatus and...
  • Federal

    SRM 1849a Infant/Adult Nutritional Formula

    National Institute of Standards and Technology —

    SRM 1849a Infant/Adult Nutritional Formula - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty...
  • Federal

    SRM 194a Ammonium Dihydrogen Phosphate

    National Institute of Standards and Technology —

    SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate...
  • Federal

    SRM 2690 Coal Fly Ash

    National Institute of Standards and Technology —

    Standard Reference Material 2690 Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the...
  • Federal

    SRM 3252 Protein Drink Mix

    Department of Commerce —

    SRM 3252 Protein Drink Mix - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty acids,...
  • Federal

    SRM 2693 Bituminous Coal (Nominal Mass Fraction 0.5 % Sulfur)

    Department of Commerce —

    Standard Reference Material 2693 Bituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the...
  • Federal

    SRM 3262 St. John's Wort (Hypericum perforatum L.) Aerial Parts

    National Institute of Standards and Technology —

    SRM 3262 St. John's Wort (Hypericum perforatum L.) Aerial Parts - This Standard Reference Material (SRM) is intended primarily for use in validating analytical...
  • Federal

    SRM 1950 Metabolites in Frozen Human Plasma

    Department of Commerce —

    SRM 1950 Metabolites in Frozen Human Plasma - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining metabolites such...
  • Federal

    SRM 1849a Infant/Adult Nutritional Formula

    Department of Commerce —

    SRM 1849a Infant/Adult Nutritional Formula - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty...
  • Federal

    SRM 3235 Soy Milk

    National Institute of Standards and Technology —

    SRM 3235 Soy Milk - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining vitamins, elements, proximates, fatty...
  • 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 3282 Low-Calorie Cranberry Juice Cocktail

    Department of Commerce —

    SRM 3282 Low-Calorie Cranberry Juice Cocktail. This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the...
  • Federal

    SRM 2685c Bituminous Coal (Nominal Mass Fraction 5 % Sulfur)

    National Institute of Standards and Technology —

    This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix....
  • Federal

    SRM 2682c Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur)

    National Institute of Standards and Technology —

    Standard Reference Material 2682c Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in...
  • Federal

    SRM 194a Ammonium Dihydrogen Phosphate

    Department of Commerce —

    SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate...
  • Federal

    SRM 2631a Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol)

    Department of Commerce —

    This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary...
  • Federal

    SRM 2682c Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur)

    Department of Commerce —

    Standard Reference Material 2682c Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in...
  • Federal

    SRM 3180 Iodide Anion (I-) Standard Solution

    National Institute of Standards and Technology —

    This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of iodide. A unit of SRM 3180 consists...
  • 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 3181 Sulfate Anion (SO42-) Standard Solution

    National Institute of Standards and Technology —

    This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of sulfate using anion ion...
115 datasets found

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