我们在按《中国医院制剂规范》西药制剂第二版中收载的硫代硫酸钠涂剂 (脱碘酒精 )质量标准进行检测时 ,发现如下问题 ,并进行实验探讨 ,现报道如下。1　硫代硫酸盐鉴别“取本品小许 ,加盐酸 ,即析出白色沉淀 ,迅速变为黄色 ,并发出二氧化硫的刺激性特臭。”实验中 ,观察不到任 We are in accordance with the “Chinese hospital preparation specifications” contained in the second edition of western medicine preparation of sodium thiosulfate coating (deiodinated alcohol) quality testing, found the following questions, and experimental study, are reported below. 1 thiosulfate identification “to take this product small, add hydrochloric acid, that precipitated white precipitate, quickly turned yellow, and issued a stimulating sylvite odor.” In the experiment, no observable