抗坏血酸在水中很容易被氧化,所以在配制注射液时要加入适当的抗氧剂,这是无可争议的。然而,有的厂家加了焦亚硫酸钠作抗氧剂;有的加的是亚硫酸氢钠作抗氧剂,争议就发生在这两个名词上。例如某个制药厂,配制了抗坏血酸注射剂几十万支,经过检验部门化验,全部符合规定,车间已经包装完整,突然,厂长命令 Ascorbic acid is easily oxidized in water, so adding an appropriate antioxidant when formulating an injection is indisputable. However, some manufacturers added sodium metabisulfite as an antioxidant; some added sodium bisulfite as an antioxidant, the controversy occurred in these two terms. For example, a pharmaceutical factory, formulated hundreds of thousands of ascorbic acid injection, after testing laboratory tests, all in line with the provisions of the workshop has been packaged complete, suddenly, the director of the order