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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 1632d Trace Elements in Coal (Bituminous) recent views
National Institute of Standards and Technology —
Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of... -
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 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... -
Federal
SRM 2693 Bituminous Coal (Nominal Mass Fraction 0.5 % Sulfur) recent views
National Institute of Standards and Technology —
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 2689 Coal Fly Ash recent views
National Institute of Standards and Technology —
Standard Reference Material 2689 Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the... -
Federal
SRM 2692c Bituminous Coal (Nominal Mass Fraction 1 % Sulfur) recent views
National Institute of Standards and Technology —
SRM 2692c Bituminous Coal (Nominal Mass Fraction 1 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques... -
Federal
SRM 2691 Coal Fly Ash recent views
National Institute of Standards and Technology —
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... -
Federal
SRM 2685c Bituminous Coal (Nominal Mass Fraction 5 % Sulfur) recent views
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 1635a Trace Elements in Coal (Subbituminous) recent views
National Institute of Standards and Technology —
SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis...