N-acetyl L-glutamine

project

specifications

appearance

white crystalline powder

content

98.0-101.0%

PH

1.7-2.8

mesh number

80

loss on drying

0.6% max

ignition residue

0.2% max

specific rotation

-11.5-13.0

transmittance

95.0% min

chloride

0.04%  max

ammonium

0.1%  max

sulfate

0.048% max

iron

30ppm max

heavy metal

10ppm max

arsenic

2ppm max