Acid Regulator
Item
Specification
Glutamine
≥ 99.0%
Transmittance
≥ 98%
[α]D 20 Specific Rotation
＋24.9º～＋25.3º
Loss on Drying
≤ 0.5%
PH value
6.7-7.5
Chloride
≤0.1%
Iron
≤5ppm
Sulfate
≤0.05%
Arsenic
≤0.5ppm
