乙酰-L-酪氨酰胺1948-71-6
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产品属性：
| 价格： | |
|---|---|
| 供货总量： | |
| 所在地： | 四川德阳市 |
| 产品规格： | |
| 包装说明： | |
| 品牌： |
详细信息
Items | Standard |
Appearance | White crystal or white crystalline powder |
Specific Rotation [20/D] (C=2 in H2O) | +46.0° to +49.0° |
State of solution | ≥96.0% |
Chloride (Cl) | Not more than 0.020% |
Ammonium (NH4) | Not more than 0.020% |
Sulfate (SO4) | Not more than 0.020% |
Iron (Fe) | Not more than 30ppm |
Heavy metal(Pb) | Not more than 10ppm |
Arsenic(As2O3) | Not more than 2ppm |
Loss on drying | Not more than 0.5% |
Residue on ignition(sulfated) | Not more than 0.1% |
Assay | 99.0 to101% |
PH | 2.0~3.0 |
乙酰-L-酪氨酰胺,1948-71-6,四川同晟
