| 分析报告单 | |||||
| CERTIFICATE OF ANALYSIS | |||||
| 执行版本(Standard)：BP2010 | |||||
|
品名 Product Name |
乙胺嘧啶 Pyrimethamine |
批号 Batch No. |
数量 Quantity |
生产日期 Manufacturing Date |
有效期 Expiry Date |
| 181203 | 50kg | 2018.12.21 | 2021.12.20 | ||
|
项目 Items |
检验标准 Standard |
检验结果 Results |
|||
|
1. 性状 Description |
白色或类白色结晶性粉末 White or off-white crystalline powder |
Complies | |||
|
2. 鉴别 Identification |
阳性 Positive |
Complies | |||
|
3. 酸度和碱度 Acidity and Alkalinity |
耗0.01M氢氧化钠VS不多于0.2ml, 耗0.01M盐酸VS不多于0.4ml | Complies | |||
| Requires 0.01M sodium hydroxide VS not more than 0.2ml and 0.01M hydrochloric acid VS not more than 0.4ml | |||||
|
4. 溶液的色泽与澄清度 Color of Solution and Clarity |
2.5%W/V溶液澄清，色泽不深于标准液Y7 | Complies | |||
| 2.5%W/V mixed solution is clear Color of Solution:≤By6 | |||||
|
5. 熔点 Melting Point |
239-242℃ | 238-242℃ | |||
|
硫酸盐 Sulphate |
≤80ppm | ＜80ppm | |||
|
7. 相关物质 Related Substances |
1.0%溶液中任何第二斑点不得大于0.25% | Complies | |||
| Any second spot in solution 1.0% W/V is not more than 0.25% | |||||
|
8. 干燥失重 Loss on drying |
≤0.5% | 0.28% | |||
|
灼烧灰份 Burnt ash |
≤0.1% | 0.04% | |||
|
10. 含量(C12H13CIN4) Assay (On Dry Basis) |
99.0%-101.0% | 99.30% | |||
|
结论： Conclusion |
Complies to BP2010 | ||||
