Products 638-07-3

CAS 638-07-3 appears in our catalog under these names: Oxiracetam Impurity 15, Ethyl 4-chloroacetoacetate, 97% . Offered by: Hubei YoungXin, Thermo Scientific (Alfa Aesar). Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, 1000g, 50g, 250g.