基本信息
| 出生地 | Zhejiang China (Mainland) |
|---|---|
| 牌子的名字 | cocoyu 1118 at hotmail.com |
| 模式的数量 | cocoyu 1118 at hotmail.com |
DL-Methionine CAS NO59-51-8Chemical NameDL-MethionineMolecular StructureMolecular FormulaC5H11NO2SMolecular Weight149.21CharacteristicsWhite crystalline powderPacking25KG/drum,25KG/cartonQuality StandardAJI92/USP28/EP5/FCCIVSpecification State of solution≥98.0%Chloride(CL) Ammonium(NH4)Sulfate(SO4)≤0.020%≤0.02%≤ 0.020%Iron(Fe)≤10PPmHeavy metals(Pb) ≤10PPmArsenic(As2O3) ≤1PPmOther amino acidsChromatographically not detectableLoss on drying≤0.30%Residue on ignition≤0.10%Assay 99.0 100.5%PH5.6 6.1
交货条款及包装
Packaging Detail: 25kgs/drums Delivery Detail: within one week after confirmation order
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