USP 40 Table 2 (Continued)A CIDITY OR A LKALINITY Phenolphthalein solution: Dissolve 0.1g of phenol-Acceptance phthalein in 80mL of alcohol, and dilute with water to Name Criteria 100mL.Benzene NMT 2 µL/L Sample: 20mL of Alcohol Sum of all other Analysis: To the Sample add 20mL of...
Dehydrated alcohol(无水乙醇) USP40 下载积分: 100 内容提示: Accessed from 10.6.1.1 by uniark2 on Mon Nov 14 03:35:54 EST 20162616 Alcohol / Official MonographsTable 2 (Continued)NameBenzeneSum of all otherimpurities aUSP 40• A CIDITY OR A LKALINITYPhenolphthalein solution: Dissolve 0.1 g...