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日期: 2024-05-03
今日:
总计:
上次:
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氨基葡萄盐酸盐
The Specification
D Glucosamine Hydrochloride (D Glucosamine HCL )
| Item
项目 |
Specification 规格 |
| Batch No. 批号 |
|
| Clarity
澄清度 |
无色澄清 colorless and clear |
| Description
外观 |
White Crystalline powder白色结晶粉末 |
| Particle Size
颗粒大小 |
40-80mesh目 |
| Specific Rotation(25℃)
旋光度 |
+71°~ +73° |
| Residue of Ignition
灼烧残渣 |
<=0.1% |
| Loss on drying
干燥失重 |
<=0.5% |
| PH Value(2%,25℃)
酸碱度 |
3.0~3.5 |
| Chloride
氯化物 |
<=17.00% |
| IRON
铁盐 |
<=10PPM |
| Heavy metals
重金属 |
<=10ppm |
| Arsenic
砷盐 |
<=0.5ppm |
| Assay
含量 |
>=99.00% |
| Solubility (in water)
溶解度 |
Colorless and clear |
| Tested date: |
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| Tested by |
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| Director of quality control |
ZCM |
Encl. 50g sample
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