CAS 95-92-1 appears in our catalog under these names: Diethyl oxalate, 98%, Diethyl Oxalate, Ceftriaxone Impurity 11, Diethyl oxalate, 99% , Diethyl Oxalate, >98.0%(GC). Offered by: Combi-blocks, Chemat Brand, Hubei YoungXin, TRC, Thermo Scientific (Alfa Aesar). Available pack sizes: 100g, 500g, 1kg, 5g, 25g, on request, 10mg, 25mg.