L-tert-leucine CAS NO.2085-02-3
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price:USD 84.7000 -92.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T,
Keywords
L-tert-leucine 20859-02-3 Atazanavir
Quick Details
- Appearance:white powder
- Application:Atazanavir, pharmaceutical intermediates
- PackAge:Neutral packing
- ProductionCapacity:2|Metric Ton|Month
- Storage:Avoid light, seal preservation
- Transportation:sea or air
Superiority:
NAME:L-tert-leucine
CAS:20859-02-3
Assay:99%
EE:99%
Price:84.7USD per kg(550RMB per kg)
REPORT FOR TESTING QUALITY
|
产品名称 Produt Name：L-叔亮氨酸 L-TERT-LEUCINE |
|
|
批号Batch No.：20151020 |
生产日期 Manufacture Date：2015-10-20 |
|
包装 Packing：25 kg per bag |
有效期至 Expiry Date：2017-10-20 |
|
数量Quantity：500 kg |
报告日期 Report Date：2015-10-21 |
|
标准 Standard：企业标准 Enterpise Standard |
|
|
项目 Items |
标准 Specifications |
结果 Results |
|
外观 Appearance |
白色或类白色粉末 White to off-white powder |
Conforms |
|
鉴别 |
红外谱图 Ir spectrum |
Conforms |
|
溶解度 |
溶解度 Solubility in water |
Conforms |
|
重金属含量 Heavy metals |
≤10 ppm |
Conforms |
|
干燥失重 Loss on drying |
≤0.50% |
0.30% |
|
灼烧残渣 Residue on ignition |
≤0.50% |
0.05% |
|
比旋度 Specific rotation [α]D20 |
-8.0° ~ -11.0° |
-8.9° |
|
含量 Assay |
99.0~101.0% |
99.30% |
|
e.e. |
≥99% |
100% |
|
结 论：本品经检测，符合企业标准指标规定。 Conclusion：Passed test according to the standard. |
||
检验员： 审核员：
Analyst： Checker：
Details:
NAME:L-tert-leucine
CAS:20859-02-3
Assay:99%
EE:99%
Price:84.7USD per kg(550RMB per kg)
REPORT FOR TESTING QUALITY
|
产品名称 Produt Name：L-叔亮氨酸 L-TERT-LEUCINE |
|
|
批号Batch No.：20151020 |
生产日期 Manufacture Date：2015-10-20 |
|
包装 Packing：25 kg per bag |
有效期至 Expiry Date：2017-10-20 |
|
数量Quantity：500 kg |
报告日期 Report Date：2015-10-21 |
|
标准 Standard：企业标准 Enterpise Standard |
|
|
项目 Items |
标准 Specifications |
结果 Results |
|
外观 Appearance |
白色或类白色粉末 White to off-white powder |
Conforms |
|
鉴别 |
红外谱图 Ir spectrum |
Conforms |
|
溶解度 |
溶解度 Solubility in water |
Conforms |
|
重金属含量 Heavy metals |
≤10 ppm |
Conforms |
|
干燥失重 Loss on drying |
≤0.50% |
0.30% |
|
灼烧残渣 Residue on ignition |
≤0.50% |
0.05% |
|
比旋度 Specific rotation [α]D20 |
-8.0° ~ -11.0° |
-8.9° |
|
含量 Assay |
99.0~101.0% |
99.30% |
|
e.e. |
≥99% |
100% |
|
结 论：本品经检测，符合企业标准指标规定。 Conclusion：Passed test according to the standard. |
||
检验员： 审核员：
Analyst： Checker：
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