7-ethyl-10-hydroxycamptothecin 1.CAS NO: 86639-52-3 2.Molecular Weight: 392.4 3.Purity:95%.98%,99%MIN Certificate of Analysis Product Name7-Ethyl-10-HydroxycamptothecinBatch NO111171Mfg Date2011.11.7Quantity1KGBxp Date2013.11.7CAS NO86639-52-3Ref. StandardIn-house standard ItemsSpecificationsTest ResultsConclusion AppearanceSlightly yellow Crystal, odorlessConformPassIdentificationA. ...