|
 |
| Product Specification |
Monosodium Glutamate
| Product |
Monosodium Glutamate |
| BATCH NUMBER |
SHE070701 |
| QUANTITY |
SAMPLE |
| |
SERIAL NUMBER |
TEST ITEM |
STANDARD
|
RESULT |
| |
Appearance |
white crystal with typical flavor |
Eligible |
| |
Assay,% |
≥99.00 |
≥99.24 |
| |
Chloride(cl),% |
≤0.10 |
<0.10 |
| |
Less on drying,% |
≤0.50 |
0.13 |
| |
Sulphate(so 4 2- ),% |
≤0.05 |
<0.05 |
| |
Transmittance,% |
≥98.00 |
98.5 |
| |
Specific Rotation[a] D 20 |
+24.9°—＋25.3° |
24.9° |
| |
Heavy Metals(Pb),ppm |
≤10.00 |
<10.00 |
| |
Iron(Fe),ppm |
≤5.00 |
<5.00 |
| |
Arsenic(As),ppm |
≤0.50 |
<0.20 |
| |
PH |
6.7—7.2 |
6.9 |
| |
Assess |
Eligible |
|
| CHECKER |
ASSESSOR |
|
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