微晶纤维素质量标准及分析方法变更：1. 微晶纤维素EP、USP质量标准

Microcrystalline cellulose quality standards and analysis method is changed: <br>1. Microcrystalline cellulose EP, USP quality standards and analytical methods were according EP9.6, USP42-NF37 2S increase discrimination projects infrared A, microbial limits conductivity and descriptive Amendment ; other test items remain unchanged. <br>2. The pharmaceutical plan made up opinions, microcrystalline cellulose 102 improve the quality and standard analysis method based on USP standards to apply new material code standards and methods used to study domestic consistency. "

微晶纤维素质量标准及分析方法变更：<br>1. 微晶纤维素EP、USP质量标准和分析方法分别根据EP9.6、USP42-NF37 2S增加鉴别A红外项目，电导率与微生物限度进行描述性修订；其它检测项目保持不变。<br>2. 计划根据药学发补意见，微晶纤维素102在USP标准基础上完善质量标准及分析方法，申请物料代码新建标准和方法，用于国内一致性研究。"

Change of quality standard and analysis method of microcrystalline cellulose:<br>1. According to ep9.6 and usp42-nf372s, the quality standards and analysis methods of microcrystalline cellulose EP and USP increased the identification a infrared items, and the conductivity and microbial limit were descriptive revised; other test items remained unchanged.<br>2. According to the pharmaceutical development and supplement opinions, microcrystalline cellulose 102 is planned to improve the quality standard and analysis method based on USP standard, and apply for a new standard and method of material code for domestic consistency research. "