Standard Practice for Preparation of Soil Samples by Ammonium Bifluoride-Nitric Acid Digestion for Subsequent Analysis for Metals and Metalloids
NORMA vydána dne 1.9.2021
Designation standards: ASTM D8404-21
Publication date standards: 1.9.2021
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
metals and metalloids, sample preparation, soil,