GB/T 2592.4-1981

Thallium--Determination of zinc content--Dithizone extraction photometric method

NORMA vydána dne 7.6.1981

Anglicky a čínsky -
Elektronické PDF (4891.30 CZK)

The information about the standard:

Designation standards: GB/T 2592.4-1981
Note: NEPLATNÁ
Publication date standards: 7.6.1981
Country: Chinese technical standard
Kategorie: Technické normy GB