Factory wholesale Dl-Tyrosine - Glycylglycine – Baishixing
Factory wholesale Dl-Tyrosine - Glycylglycine – Baishixing
Factory wholesale Dl-Tyrosine - Glycylglycine – Baishixing Detail:
Specifications
| Appearance | White to off-white powder |
| Purity (HPLC) | ≥99.0% |
| Transmit tance | ≥95.0% |
| Chloride(CL) | ≤0.02% |
| Sulphate（SO42-） | ≤0.02% |
| Iron(Fe) | ≤10ppm |
| Residue on ignition | ≤0.1% |
| Heavy metal(Pb) | ≤10ppm |
| Arsenic | ≤1ppm |
| Assay | 98.0%～100.5% |
| Loss on drying | ≤0.20% |
| Other amino acids | Chromatographically not detectable |
| Conclusion | The results conform with AJI92 standard |
Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: The results conform with AJI92 standard
Stock status: Usually keep 1000-2000KGs in stock.
Application: It is used as a biochemical reagent, a stabilizer for blood preservation and protein medicine cytochrome C water injection in biological research and medicine.
Package: 25kg / barrel
Physicochemical properties
Appearance: white leaf crystal or flake crystal, glossy.
Solubility: at 25 ℃, the solubility in water is 13.4g/100ml, easily soluble in hot water, slightly soluble in ethanol, insoluble in ether.
Melting point: 262-264 ℃
Storage: – 15 ℃
Product detail pictures:
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By Carol from Swedish - 2018.12.30 10:21
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Dora from Senegal - 2017.08.28 16:02
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