Заводская поставка стандарт USP высокая чистота 95% натуральный фармацевтический сульфат

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Цена:38,00 $ - 42,00 $*

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Характеристики


Product Details

Chondroitin Sulfate

Physicochemical property:White crystalline, no smell, slightly sweet taste, easily soluble in water, slightly soluble in methanol, insoluble in ethanol and other organic solvents.

Product Introduction

Leading Chondroitin Sulfate Manufacturer in China

Dongcheng is also the biggest Chondroitin Sulphate manufacturer in China. We are the first CS manufacturer in China that has passed the inspection from USP – DSIVP, and has been authorized to use USP Verification mark.

Furthermore, we have also achieved CEP certificate for Chondroitin Sulphate. As the technical leader over Chinese biochemical API industry, Dongcheng has been invited to assist the establishment of Chinese Pharmacopoeia 2010/2015 version both for HS and CS quality standards. 

Product Parameters
\t
Item
\t
Standard(e.g. USP)
\t
Properties
\t
white Crystalline powder
\t
Assay
\t
98.0%-102.0% (as dry)
\t
Residue on Ignition
\t
≤0.1%
\t
Loss on Drying
\t
≤1.0%
\t
pH (5%, 20°C)
\t
3.0—5.0
\t
Chlorine ion
\t
≤17.00%
\t
Iron ion
\t
≤10PPM
\t
sulfate
\t
≤0.24%
\t
Organic volatile impurities
\t
meets the requirements
\t
Heavy Metals
\t
≤10PPM
\t
Specific optical rotation
(5% solution,stable for 20hr)
\t
+70.0°--+73.0°
\t
Microbiological Test
Total plate count
Yeast&mold
Salmonella
E.Coli
\t

MAX 500/g
MAX 100/g
negative
negative
\t
Package and storage
\t
Preserve in tight,light-resistant containers
\t
Expiry date
\t
Two years
Product Details Show

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