Preparation and Quality Control of Boric Acid Wet Compress Towelettes / 中国药房

OBJECTIVE:To prepare boric acid wet compress towelettes and to establish a method for its quality control.METHODS:Wet compress towelettes containing3%of boric acid solution was prepared with absorbent gauze(six layers in thickness)of different specifications as carrier,assaying of boric acid solution adsorbed into the carrier was performed by volumetric analysis.RESULTS:The preparation is smooth in appearance,airtight sealed and its content of boric acid solution was up to standard.CONCLUSION:The preparation is simple in preparative method,stable and controllable in quality.