BS 521:1933

Cresylic acid (50/55 per cent metacresol).

NORMA vydaná dňa 4.12.1933

The information about the standard:

Designation standards: BS 521:1933
Note: NEPLATNÁ
Publication date standards: 4.12.1933
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS