CAS号:87349-92-6
分子式:C20H18N2O2
批量求购 筛选
香豆素 510纯度98%
TCI-梯希爱(上海)化成工业发展有限公司
2,3,5,6-1H,4H-TETRAHYDRO-9-(3-PYRIDYL)QUINOLIZINO[9,9A,1-GH]COUMARIN纯度96%
American Custom Chemicals Corporation
Coumarin 510纯度95%
SYNTHON