我院从1981年至1983年按统一规定制备了11个品种、138批中药糖浆剂。现将8个品种的理化检测、比较及统计学处理后的结果报告如下: 1.霉变:有地龙方检的组7号中3批出现霉变,占总样品2.9%。其比重与检3号比P<0.05,pH与检3号比P<0.05、与检4号比P<0.01,对比表明糖浆霉变后浓度、比重均有显著性下降。2.沉淀:有4个品种38批沉淀较多,占 From 1981 to 1983, our institute prepared 11 varieties and 138 batches of traditional Chinese medicine syrups under the unified regulations. The physicochemical tests, comparisons, and statistical processing results of the 8 varieties are reported as follows: 1. Mildew: There were mildew in 3 batches of Group 7 of the Earthworm examination, accounting for 2.9% of the total samples. The ratio of P>0.05 for specific gravity and examination No.3, P<0.05 for pH and examination No.3, and P<0.01 for comparison with examination No.4. The comparison shows that the concentration and specific gravity of the syrup have a significant decrease. 2. Precipitation: There are 38 batches of 4 varieties with more precipitation, accounting for