GB/T 2441.4-2001

Determination of urea—Determination of iron content—1,10-Phenanthroline spectrophotometric method

NORMA vydána dne 26.7.2001

The information about the standard:

Designation standards: GB/T 2441.4-2001
Note: NEPLATNÁ
Publication date standards: 26.7.2001
Country: Chinese technical standard
Kategorie: Technické normy GB