品牌:PY
起订:1
供应:100
发货:3天内
发送询价
Chemical Name :原儿茶酸; 3,4-二羟基苯甲酸 3,4-Dihydroxybenzoic acid
CAS Number :99-50-3
Mol. Formula :(HO)2C6H3CO2H
Mol. Weight :154.12
Application Notes :HPLC≥98%
Synonym : Protocatechuic acid
Specifications :20mg
