Cresol-formaldehyde copolymer 1,2-naphthoquinonediazido-4-sulfonate
甲酚-甲醛共聚物 1,2-二叠氮基萘醌-4-磺酸酯
CAS No:
80296-78-2
Order 80296-78-2
cresol,formaldehyde,copolymer,naphthoquinonediazido,sulfonate
