酸性染料比色法。aid-dye ofnrimetry在适当的pH值介质中,一些酸性染料(常用者多为磺酸酞类指示剂,如澳麟 香草酚溉、滨甲酚绿等)解离为阴离子(In-),而有机碱类与氢离子生成盐(BH+),二者结合成配位化合物,即离子对。
方法:采用容量法和酸性染料比色法。
Method: acid base titration and colorimetric method of acid dye were used.
方法采用酸性染料比色法测定乌头类总生物碱的含量。
MethodsAcid dye colorimetry was adopted to determine the total alkaloid contents.
目的:采用酸性染料比色法测定宁心滴丸中的环维黄杨星D。
Objective:The content of cyclovirobuxinum D in Ningxin dropping pills was determined by acid dye colorimetric (ADC).
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