型号：0.25g，99.6%
品牌：TMRM
产地：北京坛墨质检
| 产地： | 中国大陆 |
|---|---|
| 供应商性质： | 生产商 |
| 产地类别： | 国产 |
Part Number: 70661
Product Name: Vitamin C
Product Information:
Lot Number : | 1221707 | CAS No: | 50-81-7 |
Mol.Formula: | C6H8O6 | Mol.Weight: | 176.12 |
Melting Point: | 194℃ | Boiling Point: | Unknown |
Appearance: | White powder | Solubility: | H2O |
Storage: | 2~8℃, dark | ||
Commercial Name: | L-Ascorbic Acid | ||
Chemical Structure:
QC Test Results:
Item | Test Results |
Purity: | 99.6% |
Uncertainty: | 0.5% |
Date of Analysis: | 2017-JUL-28 |
Valid To: | 2019-JUL-27 |
Certified by Mr. Taohong (QC manager)
Date of Sign: 2017-JUL-29
