Sell chondroitin sulfate

no image
CERTIFICATE OF ANALYSIS

PRODUCT: CHONDROITIN SULFATE
INDEXES, STANDARDS, TEST RESULTS:
Assay(basic on drying ) : >=85% 85.20%
Loss on Drying: <10% 9.80%
Specific Rotation -200~-300 -280
PH value: 5.0-7.0 6.3
Pb: <20ppm <20ppm
As: <20ppm <20ppm
Cl: <1.0% 0.91%
N: <4.9% 4.50%
Total bacterium count: NMT3,000CFU/G NMT2,900CFU/G
Yeast and Mold: NMT300CFU/G NMT295CFU/G
S. Aureus: Negative Competent
P. Aeruginosa: Negative Competent
E Coli: None Competent
Salmonelia: None Competent
Total culture: <3/GMPN 2.85/G MPN
Appearance: White Powder Or Light Yellow Powder

Note: in the above indexes, Assay(basic on drying ) and Loss On Drying are the most important . as to Assay(basic on drying ) there are three specifications wecan supply:>=80%\>=85%\>=90%. also we can supply as per customer requirement.