GB/T 2592.9-1981

Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method

NORMA vydána dne 7.6.1981

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The information about the standard:

Designation standards: GB/T 2592.9-1981
Note: NEPLATNÁ
Publication date standards: 7.6.1981
Country: Chinese technical standard
Kategorie: Technické normy GB