N-Acetyl Glucosamine; N-Acetyl-D-Glucosamine; CAS No.: 7512-17-6, Fermentation method, Healthier, 3 times bio-activity

White to off-white crystalline powder or granules

HPLC:The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay.

>= 95.0%

[ ]_D²⁰

+39.0℃~ +43.0℃ (C2, H₂O)

5.0-8.0

<= 0.5%

<= 0.1%

^-)

<= 0.1%

₄^2-)

<= 0.1%

<= 10ppm

<= 1ppm

₂O₃)

<= 1ppm

<= 0.3ppm

<= 0.2ppm

<= 10ppm

<= 1000cfu/g

<= 100cfu/g

E.Coli

98.0% - 102.0%