4.Procedures: Adopt the Kryoscopy Method for Osmotic pressure measurements to the stock solutions and its diluents;also calculate its osmotic pressure ratio to sodium chloride injection;
方法渗透压测定采冰点测定法,对样品原液及其稀释液进行渗透压测定,并计算与氯化钠注射液渗透压比值;
5.Microbiological media, diluents, rinses and test items must be labeled in such a manner that the full details of preparation and, where applicable, sterilization or depyrogenation are traceable.