公司一直与国内外大型化工企业保持良好的合作关系，使我公司的服务品质得到不断提高。“做客户信赖的化工产品可以选择”是企业坚持不懈的奋斗目标，我们也时时刻刻以此来严格要求自己。
Product Name: L-Glutathione Reduced | ||
CAS No.: 70-18-8 | ||
Batch No.: 2020325 | ||
Report Date:2020325 | ||
Perform Standard: Enterprise Standard | ||
Items | Specifications | Results |
Appearance | White or almost white crystalline powder | Conforms |
Identification | Meet the requriement | Conforms |
Appearance of solution | Clear and colorless | Conforms |
Specific rotation [α]D20 | -15.5°~-17.5° | -16.3° |
Ammonium（NH4） | ≤200ppm | <200ppm |
Sulfate(SO4) | ≤300ppm | <300ppm |
Chloride(Cl) | ≤200ppm | <200ppm |
Irom(Fe) | ≤10ppm | <10ppm |
Heavy metals(Pb) | ≤10ppm | <10ppm |
Sulphated ash | ≤0.1% | 0.05% |
Loss on drying | ≤0.5% | 0.20% |
Assay | 98.0~101.0% | 98.5% |
Conclusion：This Batch Is Conforming With The Standard Of Enterprise Standard. | ||
