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空心胶囊的亚硫酸盐检查项目卫生部 WS_1-295(B)—89规定为含二氧化硫不得过0.02%(200ppm)。有些胶囊厂,由于工艺条件的不同,经卫生部同意,据(88)卫典办字第331号,可以扩大到含二氧化硫不得过0.1%(1000ppm)。二氧化硫的吸入过多会刺激皮肤和刺激眼睛及其他粘膜,短时间接触和吸入该物质会影响人体的主要效应,对健康产生相对危害性。故由明胶带入的二氧化硫,必须控制限量。部颁标准采用蒸出二氧化硫,用氢氧化钠中和法;美国华纳公司采用碘吸收二氧化硫的氧化还原碘量法,但有时测出数据相差甚大,本文参照 USP
Hollow Capsules Sulfite Inspection Project Ministry of Health WS_1-295 (B) -89 provides for not more than 0.02% (200ppm) of sulfur dioxide. Some capsule factory, due to different process conditions, with the consent of the Ministry of Health, according to (88) Code Code No. 331 can be expanded to not exceed 0.1% of sulfur dioxide (1000ppm). Sulfur dioxide inhalation will stimulate the skin and stimulate the eyes and other mucous membranes, short exposure and inhalation of the substance will affect the main effects of the human body, are relatively dangerous to health. Therefore, the gelatin into the sulfur dioxide, you must control the limit. The ministerial standards using steamed sulfur dioxide, with sodium hydroxide and France; Warner companies using iodine dioxide absorption of redox oxidation of iodine method, but sometimes measured data vary widely, this article with reference to the USP