L-精氨酸-L-天门冬氨酸 7675-83-4
| CAS号 |
7675-83-4 |
| 规格 |
|
纯度 |
98%以上 |
| 货号 |
14743550278267 |
货期 |
需咨询 |
| 品牌 |
--- |
库存 |
需咨询 |
| 规格 |
|
| 纯度 |
98%以上 |
| 货号 |
14743550278267 |
| 货期 |
--- |
| 品牌 |
--- |
| 库存 |
--- |
|
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 |
|
参考价:
需询盘
|
| 货号 |
品牌 |
纯度 |
规格 |
参考价 |
货期 |
|
14743550278267
|
--- |
98%以上 |
--- |
需询盘 |
--- |
|
45
|
--- |
98 |
25kg/桶千克 |
¥100.00元/千克 |
--- |
详细信息(中文):Appearance White or almost crystalline powder
Specific rotation[α]20/D
(C=8 in 6N HCl) +25°to +27°
Chloride (Cl) Not more than 0.05%
Sulfate (SO4) Not more than 0.03%
Heavy metal(Pb) Not more than 20ppm
Ammonium(NH4) Not more than 0.02%
Loss on drying Not more than 3.0%
Residue on ignition(sulfated) Not more than 0.1%
Assay 98.5% to 101.0%
PH 5.5 to 7.0
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