Name | L glutathione reduced |
ITEM | SPECIFICATIONS | |
Characters: | ||
Color and appearance | White crystal Powder | |
Odor&Taste | Characteristic | |
Solubility | Easy soluble in water | |
S.O.R | -15.5--17.5 | |
Identification | Positive | |
Tests: | ||
Loss on drying | â¤0.5% | |
Total impurities | â¤2.0% | |
L glutathione oxidized | â¤1.5% | |
Heavy Metals: 12 ml of solution S complies with limit test A | ||
Residue on ignition | â¤0.1% | |
Heavy Metals | â¤10 mg/kg(<10ppm) | |
Chlorides | â¤2.0 mg/kg | |
Sultes | â¤3.0 mg/kg | |
Ammonlum | â¤2.0 mg/kg | |
Iron | â¤2.0 mg/kg | |
Total plate count | â¤1000cfu/g | |
Yeast&Mold | â¤100cfu/g | |
Discriminate | Infrared spectrum should confirm |