品牌:PY
起订:1
供应:100
发货:3天内
发送询价
Chemical Name :香豆素 Coumarin
CAS Number :91-64-5
Mol. Formula :C9H6O2
Mol. Weight :146.14544
Application Notes :HPLC≥98%
Synonym :1,2-Benzopyrone;1-Benzopyran-2-one
Specifications : 20mg
Specifications : 20mg