Specification:
1) Appearance:white color free flowing crystals
2) Colour in solution:transparent
3) Odor:typical MSG mono sodium glutamate
4) Assay: Monosodium glutamate monohydrate 99%
5) PH:6.7-7.2 (5.0% solution)
6) Specific rotation:+24.8%-+25.3%
7) Loss on drying (105c,5hrs):0.5% max
8) Solubility:74/100ml water at 25 degrees Celsius,105.0g/100ml water at 60 degrees Celsius
9) Sodium Content:12.3%
10) Chloride:0.2% max (as CI)
11) Arsenic:0.5 ppm max (as As)
12) Heavy Metals (as Pb):10ppm max
13) Leads (Pb):10ppm max
14) Sieve Analysis:80-200 mesh
15) Standard plate count:5,000/g max
16) Moulds:100g/max
17) Coliforms:10/g max
18) xxxxx: 10/g max
