Best quality Food Grade L-Proline - L-Methionine – Ciliang

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Name: Methionine Other name : L-Methionine USP/ medicine grade / pharmaceutical grade/ Food grade CAS No.: 63-68-3 Grade: pharmaceutical grade Purity: ≥99% Appearance: white thin flake crystal or crystalline powder Items Specification Results Appearance White crystals or crystalline powder Conforms Assay 98.5%～101.5% 99.65% Specific optical rotation +22.4°～+24.7° +23.39° PH value 5.6～6.1 5.96 Loss on drying ≤0.3% 0.15% Heavy metals(Pb) ≤0.0015% ＜0.0015% Residue on...

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Best quality Food Grade L-Proline - L-Methionine – Ciliang Detail:

Name: Methionine

Other name : L-Methionine USP/ medicine grade / pharmaceutical grade/ Food grade

CAS No.: 63-68-3
Grade: pharmaceutical grade
Purity: ≥99%
Appearance: white thin flake crystal or crystalline powder

Items	Specification	Results
Appearance	White crystals or crystalline powder	Conforms
Assay	98.5%～101.5%	99.65%
Specific optical rotation	+22.4°～+24.7°	+23.39°
PH value	5.6～6.1	5.96
Loss on drying	≤0.3%	0.15%
Heavy metals(Pb)	≤0.0015%	＜0.0015%
Residue on ignition	≤0.4%	0.14%
Chloride(Cl)	≤0.050%	＜0.05%
Sulphate(SO4)	≤0.03%	＜0.03%
Iron(Fe)	≤0.003%	＜0.003%
Chromatographic purity	Meets the requirements	Conforms

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Best quality Food Grade L-Proline - L-Methionine – Ciliang, The product will supply to all over the world, such as: Denmark , Russia , Montreal , We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.

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By Ryan from Ukraine - 2015.12.05 13:53