Country: China (Mainland)
Business Type: Lab/Research institutions
5-[[[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]thio]phenyl]azo]salicylic acidCAS NO.: 68391-17-3
Phenol, polymer with formaldehyde, sulfomethylatedCAS NO.: 68442-15-9
Amides, from C2-9 fatty acids and polyethylenimineCAS NO.: 68876-81-3