Contact Us
Terms of Use
Privacy
Search
Marketplace
Mylab
Sign in
Ask a question
We will email your question to the supplier on your behalf.
Alfa Chemistry
Tannins, compds. with 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-1,3-benzenediamine]
Cat# ACM68425183, Inquire
Your name
Your email
Your question
Feedback