1.Hydroxypropyl Beta Cyclodextrin. 2. Quality standard: USP32, 3. ISO9001:2000,Quality standard: USP, EP,CP Hydroxypropyl beta ... %1. Professinol manufacturer of Hydroxypropyl Beta Cyclodextrin.2. Quality standard: USP32,3. ISO9001:2000,Quality standard: USP, EP,CP1). In medicine ...