甘草酸三钾盐分析单
PART OF PLANT USED:LICORICE ROOTS
PART OF PLANT USED:LICORICE ROOTS
项目 |
规格 |
检验结果 |
外观 |
淡黄色粉末、味甜 |
|
含量%≥ |
98% (UV) 78%(HPLC) |
98.6%(UV) |
干燥失重%≤ |
6% |
5.10% |
灰份%≤ |
22-27% |
25.5% |
水不溶物≤ |
0.1% |
0.096% |
PH值 |
6-7 |
6.5 |
重金属≤ |
10PPM |
<10ppm |
砷盐≤ |
2PPM |
<2PPM |
二氧化硫≤ |
0.029% |
0.025% |
氯化物≤ |
0.014% |
0.011% |




