CAS 8025-81-8 appears in our catalog under these names: Spiramycin, 95%, Spiramycin, Spiramycin 1000 µg/mL in Acetonitrile, Spiramycin, >95% (HPLC), Spiramycin/ 97.92% (existing batch purity). Offered by: Combi-blocks, Dr. Ehrenstorfer, TRC, TargetMol, GLPBio. Available pack sizes: 1g, 5g, 100mg, 1ml, 25g, 500mg, 10mM (in 1ml dmso), 50mg.