ASTM D2868-24
Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather, Wet Blue and Wet White
ASTM D4-86(2024)
Standard Test Method for Bitumen Content
ASTM D3231-24
Standard Test Method for Phosphorus in Gasoline
ASTM D3731-24
Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
ASTM D1506-23
Standard Test Methods for Carbon Black—Ash Content
ASTM E1584-23
Standard Test Method for Assay of Nitric Acid
NSF/ANSI/CAN 372-2022
Drinking Water System Components - Lead Content
ASTM D1619-22
Standard Test Methods for Carbon Black—Sulfur Content
ASTM D7633-13(2022)
Standard Test Method for Carbon Black—Carbon Content
SAE AMS2315H
Determination of Delta Ferrite Content
ASTM D5630-22
Standard Test Method for Ash Content in Plastics
ASTM D2087-22
Standard Test Method for Iron in Formaldehyde Solutions
MIL MIL-P-21035B Notice 3-Validation 1
PAINT HIGH ZINC DUST CONTENT, GALVANIZING REPAIR (METRIC)
ASTM D2974-20e1
Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D2913-20
Standard Test Method for Mercaptan Content of the Atmosphere
AATCC 189-2017
Fluorine Content of Carpet Fibers
AATCC 103-2019
Bacterial Alpha-Amylase Enzymes Used in Desizing, Assay Of
ASTM D5347-19a
Standard Test Method for Determination of the Ash Content of Fats and Oils
ASTM D2816-18
Standard Test Method for Cashmere Coarse-Hair Content in Cashmere
ASTM D6023-16
Standard Test Method for Density (Unit Weight), Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low-Strength Material (CLSM)