品牌:PY
起订:1
供应:100
发货:3天内
发送询价
Chemical Name :原儿茶醛; 3,4-二羟基苯甲醛 3,4-Dihydroxybenzaldehyde
CAS Number :139-85-5
Mol. Formula :C7H6O3
Mol. Weight :138.12
Application Notes :HPLC≥98%
Synonym :Protocatechualdehyde
Specifications :20mg
