[Name of product]: L-VALINE [Chemical Formula]: [Molecular Formula]: C5H11NO2 [Molecular weight]: 117.15 [Character]:White crystalline powder, odorless,lightly sweet but then bitter, freely soluble in water, very slightly soluble in ethanol. [Quality]:Pharma Grade adopted as USP32 Standard According to buyer's Requirements, Generally
Items
Pharma Grade(USP32)
Appearance
White crystal powder
Assay(on dry matter)
98.5% ～ 101.5%
Specific rotation
+26.6º ～+28.8º
PH
5.5 ～ 7.0
Loss on drying
0.3% Max.
Residue on ignition
0.1% Max.
Chloride
0.05% Max.
Sulfate
0.03% Max.
Iron
0.003%% Max.
Heavy metals
0.0015% Max.
Lead
--
Chromatographic purity
Pass USP test
[Packing]: In kraft paper bags or in fiber drum of 25KG net each. [Transport and Storage]: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.
Payment
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Payment Method
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