_20220424180104
Refined Grade Chitosan Oligosaccharide-Chitosan Oligosaccharide

Refined Grade Chitosan Oligosaccharide

Character:

CAS No.: 148411-57-8

Product Detiles
ITEMSSPECIFICATIONS
AppearanceLight yellow powder
Average Molecular Weight≤2000; ≤1000
Moisture≤8.0%; ≤10.0%;
PH5.0-7.0
Ash≤0.5%; ≤1.0%
Insoluble≤1.0%
Arsenic≤1.0 ppm
Pb  ≤2.0 ppm
Mesh Size100 mesh (95% PASS)
Total Plate Count≤1000 cfu/g
Coliform Bacteria≤0.3 MPN/g
Yeast≤100 cfu/g
Salmonella sp.Negative
Staphylococcus AureusNegative


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