1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol 生物染料級, Biological stain
O815155 / 500G
CAS No.:1320-06-5
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol 生物染料級, Biological stain
O815155 / 100G
CAS No.:1320-06-5
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol 生物染料級, Biological stain
O815155 / 25G
CAS No.:1320-06-5
Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride 65%
O815161 / 2.5KG
CAS No.:27668-52-6