L-赖氨酸-L-天门冬氨酸 27348-32-9
| CAS号 |
27348-32-9 |
| 规格 |
|
纯度 |
98%以上 |
| 货号 |
14743550277460 |
货期 |
需咨询 |
| 品牌 |
--- |
库存 |
需咨询 |
| 规格 |
|
| 纯度 |
98%以上 |
| 货号 |
14743550277460 |
| 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 |
|
14743550277460
|
--- |
98%以上 |
--- |
需询盘 |
--- |
|
47
|
--- |
98 |
25kg/桶千克 |
¥100.00元/千克 |
--- |
详细信息(中文):Appearance White crystals or crystalline powder
Specific rotation[α]20/D
(C=8 in 6N HCl) +24.0ºto +26.5 º
Ammonium (NH4) Not more than 0.02%
Sulfate (SO4) Not more than 0.030%
Iron (Fe) Not more than 30ppm
Heavy metal(Pb) Not more than 10ppm
Arsenic(As2O3) Not more than 1ppm
Other Amino Acids Chromatographically
Not detectable
Loss on drying Not more than 0.5%
Residue on ignition(sulfated) Not more than 0.20%
Assay 98.0% to 101.0%
pH 5.0 to 7.0
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