- Min.Order :100 Gram
- Purity: 98.0% min
- Payment Terms : T/T
Keywords
D-ser 312-84-5 D-Serine
Quick Details
- Appearance:White fine crystals or White power
- Application:fine chemical
- PackAge:25kg/drum or 25kg/bag
- ProductionCapacity:|Metric Ton|Day
- Storage:store in dry, dark, ventilated place.
- Transportation:airfreight or vessel
Superiority:
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we guarantee high quality, competive price and reliable service.
We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.
We are the professional manufacturer of amino acids in China. We have the certification of Kosher & ISO
Details:
|
Appearance |
white crystalline powder |
White crystal powder |
|
Specific Rotation (C=10,2N HCl) |
-14.5º- -15.5º |
-15.1º |
|
Transmittance |
≥98% |
99% |
|
Loss on drying |
≤0.25% |
0.15% |
|
Residue on Ignition |
≤0.10% |
0.08% |
|
Iron(Fe) |
≤10ppm |
＜10ppm |
|
Heavy Metals(Pb) |
≤10ppm |
＜10ppm |
|
AS2O3 |
≤1ppm |
＜1ppm |
|
Ammonium |
≤0.20% |
＜0.02% |
|
Assay |
99.0%-101.0% |
99.5% |
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