GB/T 23666-2009

1-Naphthol-5-sulfonic acid L acid

STANDARD published on 24.4.2009

English, Chinese -
electronic design (pdf) (334.80 USD)

The information about the standard:

Designation standards: GB/T 23666-2009
Publication date standards: 24.4.2009
Country: Chinese technical standard
Category: Technical standards GB