моно глутамат натрия

ITEM STANDARD RESU LTS APPEARANCE White, small crystals White, small crystals AROMA None None FLAVOR Slightly Salty Slightly Salty CONTENT ≥99.0% 99.3% CHLORIDE ≤0.04% <0.04% LOSS ON DRYING ≤0.3% 0.10% SULPHATE ≤0.05% <0.05% TRANSMITTANCE ≥98.0% 98.7% SPECIFIC ROTATION[a]D20% +24.90-+25.30 +25.040 IRON ≤5PPM <5PPM HEAVY METALS (AS Pb) ≤10PPM <10PPM ARSENIC(As) ≤1.5PPM <1.5PPM PH 6.7-7.2 7.1 PYRROLIDONCARBOXYL ACID ≤0.2% <0.2% LEAD(Pb) ≤1PPM <1PPM TOTAL PLATE COUNT MAX.500/G <100/G MOULD COUNT MAX.100/G NONE YEAST COUNT MAX.100/G NONE COLIFORMS MAX.3/G NONE SALMONELLA NEGATIVE IN 25G NONE PATHOGENIC BACTERIA ABSENT ABSENT E,COLI NEGATIVE IN 25G NONE CONCLUSION: THIS BATCHIS IS CONFORMING WITH THE STANDARD OF GB/T8967-2007.FCCV and E 621.v