| ≥1 piece |
|
Test Item
|
Specification
|
Results
|
|
BATCH NO.：
|
B1110100-02
|
|
|
Glutamine %
|
≥99.0
|
99.67
|
|
Particle Size
|
***
|
60-120mesh
|
|
Transmittance %
|
≥98
|
99.3
|
|
[α]D 20 Specific Rotation
|
+24.90∽+25.30
|
25.02
|
|
Loss on Drying %
|
≤0.5
|
0.28
|
|
PH Value
|
6.7-7.5
|
7.12
|
|
Iron mg/kg
|
≤5ppm
|
1
|
|
Sulfate %
|
≤0.05
|
0.01
|
|
Arsenic
|
≤0.5ppm
|
0.025
|
|
Lead
|
≤1ppm
|
0.050
|
|
Zn
|
≤5 ppm
|
0.54
|