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รายการของเนื้อหาในหมวดหมู่ chemical
หัวเรื่อง	ฮิต
ASTM D5562-95(2018) Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps	ฮิต: 297
ASTM D5559-95(2017) Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils	ฮิต: 219
ASTM D1172-15 Standard Guide for pH of Aqueous Solutions of Soaps and Detergents	ฮิต: 376
ASTM D820-93(2016) Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents	ฮิต: 457
ASTM D460-91(2014) Standard Test Methods for Sampling and Chemical Analysis of Soaps and Soap Products	ฮิต: 331
ASTM F1296-08(2015) Standard Guide for Evaluating Chemical Protective Clothing	ฮิต: 221
ASTM D1308-20 Standard Test Method for Effect of Household Chemicals on Clear and Pigmented Coating Systems	ฮิต: 372
ASTM E135-21a Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials	ฮิต: 325
ASTM D6177-19 Standard Practice for Determining Emission Profiles of Volatile Organic Chemicals Emitted from Bedding Sets	ฮิต: 237
ASTM D6875-18 Standard Test Method for Solidification Point of Industrial Organic Chemicals by Thermistor	ฮิต: 177