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SRM 2691 Coal Fly Ash
Standard Reference Material 2691 Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of... -
SRM 2585 Organic Contaminants in House Dust
SRM 2585 Organic Contaminants in House Dust - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected... -
SRM 3181 Sulfate Anion (SO42-) Standard Solution
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of sulfate using anion ion chromatography (IC) or... -
SRM 2973 Vitamin D Metabolites in Frozen Human Serum (High Level)
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 evaluation... -
SRM 918c Potassium Chloride General and Ion Activity Standard
This Standard Reference Material (SRM) is intended for use as an analytical standard of known purity. It is intended primarily for use in the calibration and standardization of... -
SRM 1849a Infant/Adult Nutritional Formula
SRM 1849a Infant/Adult Nutritional Formula - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining proximates, fatty acids,... -
SRM 1950 Metabolites in Frozen Human Plasma
SRM 1950 Metabolites in Frozen Human Plasma - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining metabolites such as fatty... -
SRM 918c Potassium Chloride General and Ion Activity Standard
This Standard Reference Material (SRM) is intended for use as an analytical standard of known purity. It is intended primarily for use in the calibration and standardization of... -
SRM 194a Ammonium Dihydrogen Phosphate
SRM 194a Ammonium Dihydrogen Phosphate - This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4).... -
SRM 2718a Green Petroleum Coke
Standard Reference Material 2718a Green Petroleum Coke - This Standard Reference Material (SRM) is intended primarily for use in the calibration of apparatus and the evaluation... -
SRM 1546a Meat Homogenate
SRM 1546a Meat Homogenate - This Standard Reference Material (SRM) is intended primarily for validation of methods for determining fatty acids, cholesterol, proximates,... -
SRM 1632e Trace Elements in Coal (Bituminous)
SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of... -
SRM 1953 Organic Contaminants in Non-Fortified Human Milk
SRM 1953 Organic Contaminants in Non-Fortified Human Milk - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of... -
SRM 3180 Iodide Anion (I-) Standard Solution
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 of five 5... -
SRM 3287 Blueberry (Fruit)
SRM 3287 Blueberry (Fruit). This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of organic acids and... -
SRM 1632d Trace Elements in Coal (Bituminous)
Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used... -
SRM 3290 Dry Cat Food
SRM 3290 Dry Cat Food - This Standard Reference Material (SRM) is intended primarily for use in validating methods for determining proximates, fatty acids, vitamins, elements,... -
SRM 2692c Bituminous Coal (Nominal Mass Fraction 1 % Sulfur)
SRM 2692c Bituminous Coal (Nominal Mass Fraction 1 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in... -
SRM 3262 St. John's Wort (Hypericum perforatum L.) Aerial Parts
SRM 3262 St. John's Wort (Hypericum perforatum L.) Aerial Parts - This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the... -
SRM 2691 Coal Fly Ash
Standard Reference Material 2691 Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of...