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Federal
SRM 2387 Peanut Butter recent views
National Institute of Standards and Technology —
SRM 2387 Peanut Butter - This Standard Reference Material (SRM) is intended primarily for use in validating methods for determining proximates, fatty acids, calories,... -
Federal
SRM 3235 Soy Milk recent views
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 2384 Baking Chocolate recent views
National Institute of Standards and Technology —
SRM 2384 Baking Chocolate - This Standard Reference Material (SRM) is intended primarily for use in validating methods for determining proximates, fatty acids,... -
Federal
SRM 1721 Southern Oceanic Air (Ambient Nominal Amount-of-Substance Fraction: Carbon Dioxide, Methane, Nitrous Oxide) recent views
National Institute of Standards and Technology —
Standard Reference Material-1721: Southern Oceanic Air. Ambient Nominal Amount of Substance Fraction for Carbon Dioxide, Methane & Nitrous Oxide. This Standard... -
Federal
SRM 1953 Organic Contaminants in Non-Fortified Human Milk recent views
National Institute of Standards and Technology —
SRM 1953 Organic Contaminants in Non-Fortified Human Milk - This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the... -
Federal
SRM 1950 Metabolites in Frozen Human Plasma recent views
National Institute of Standards and Technology —
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 3949 Folate Vitamers in Frozen Human Serum recent views
National Institute of Standards and Technology —
Standard Reference Material 3949 Folate Vitamers in Frozen Human Serum -
Federal
SRM 2775 Sulfur in Foundry Coke recent views
National Institute of Standards and Technology —
Standard Reference Material 2775 Sulfur in Foundry Coke - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of test methods and... -
Federal
SRM 2684c Bituminous Coal (Nominal Mass Fraction 3 % Sulfur) recent views
National Institute of Standards and Technology —
Standard Reference Material 2684c Bituminous Coal (Nominal Mass Fraction 3 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the... -
Federal
SRM 2690 Coal Fly Ash recent views
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 1633c Trace Elements in Coal Fly Ash recent views
National Institute of Standards and Technology —
SRM 1633c Trace Elements in Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of... -
Federal
SRM 999c Potassium Chloride (High-Purity Chemical) recent views
National Institute of Standards and Technology —
This Standard Reference Material (SRM) is intended for use as an analytical standard of known potassium (K) and chloride (Cl-) content. This lot of potassium chloride... -
Federal
SRM 915b Calcium Carbonate recent views
National Institute of Standards and Technology —
Standard Reference Material SRM 915c Calcium Carbonate - This Standard Reference Material (SRM) is intended for use as an analytical standard of known purity. It is... -
Federal
SRM 909c Frozen Human Serum recent views
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... -
Federal
SRM 3290 Dry Cat Food recent views
National Institute of Standards and Technology —
SRM 3290 Dry Cat Food - This Standard Reference Material (SRM) is intended primarily for use in validating methods for determining proximates, fatty acids, vitamins,... -
Federal
SRM 2682c Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) recent views
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 3281 Cranberry (Fruit) recent views
National Institute of Standards and Technology —
SRM 3281 Cranberry (Fruit) - This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of organic... -
Federal
Certified values of iodine in CRMs of food matrices in mg/kg units. The uncertainties are expanded uncertainties at approximately 95% confidence. recent views
National Institute of Standards and Technology —
A comparison of the expanded uncertainty for certified values of iodine in food matrix CRMs. The CRMS were found by searching The European Virtual Institute for... -
Federal
SRM 3182 Chloride Anion (Cl-) Standard Solution recent views
National Institute of Standards and Technology —
This Standard Reference Material (SRM) is intended as a primary standard for the quantitative determination of chloride using anion ion chromatography (IC) or other... -
Federal
SRM 2683c Bituminous Coal (Nominal Mass Fraction 2 % Sulfur) recent views
National Institute of Standards and Technology —
SRM 2683c Bituminous Coal (Nominal Mass Fraction 2 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques...