L-Proline

L-Proline

Product Description

Company Info

Product Description

Specific rotation[a]D20° 85.1°
State of solution 99.4%
(Transmittance)
Chloride(Cl) 0.012%
Ammonium(NH4) 0.012%
Sulfate(SO4) 0.013%
Iron(Fe) 4PPm
Heavy metals(Pb) 3PPm
Arsenic(As2O3) 0.3PPm
Other amino acids Conforms
Loss on drying 0.13%
Residue on ignition 0.02%
(Sulfated)
Assay 99.86%
PH  6.4
Address: Zhongshan Road 181, Ningbo, Zhejiang, China
Business Type: Trading Company
Business Range: Agriculture & Food, Chemicals
Company Introduction: We are specialized in manufacturing lots of amino acid, like L-Cystine Base, L-Cysteine, L-Cysteine Hydrochloride Monohydrate, L-Cysteine Hydrochloride Anhydrous, S-Carboxymethyl-L-Cysteine, N-Acetyl-L-Cysteine, L-Tyrosine, L-leucine, L-Arginine Monohydrochloride, L-Methionine, L-Tryptophan, L-Valine, L-Alanine, L-Arginine, L-Arginine Monohydrochloride, L-Glutamic Acid, L-Glycin, L-lysine, L-Methionine, L-Lysine Monohydrochloride, L-Malic Acid, L-Proline, L-Serine, Inosine, Ribavirin, and so on.

If you have need of these products, please contact with me promptly. I will give your low price and high quality products.

I hope we can establish long and cordial business with each other. If you are interested in our one of products, we will do the best quality according to your request, like Assay, Loss on frying, Iron, Arsenic, and so on
Once receive your question, the supplier will answer you as soon as possible.

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Mr. Andrew Yan

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Last Login Date: Nov 21, 2006

Business Type: Trading Company

Main Products: L-Lysine, L-Cysteine, L-Proline, L-Glycin

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