CERTIFICATE OF ANALYSIS
Product: MONOSODIUM GLUTAMATE
STANDARD:GB/T8967-2007
BATCH NO.: 20110112
PRODUCTION DATE: 2011-01-12
EXPIRY DATE: 2014-01-11
Analysis Date: 2011-01-12
Item | Limit | Test result |
Appearance | White or colorless crystal | Passed |
Assay | 99.0% | 99.3% |
state of solution (transmittance) | Clear and colorless not less than 98.0% | 98.2% |
chloride (cl) | Not more than 1.0% | not more than 0.7% |
Ammonium(NH4) | Not more than0.02% | Not more than 0.02% |
Sulfate(so4) | not more than 0.026% | Not more than 0.028% |
Iron (Fe) | Not more than 30PPM | Not more than 30PPM |
Heavy metals (pb) | Not more than 10PPM | Not more than 10 PPM |
Arsenic (ASO3) | Not more than 1PPM | Not more than 1 PPM |
Other amino acids | Conforms | Conforms |
Microphyte | Not more than 15000/G | 1500 |
Coliform | Not more than 40/100G | 25 |
Loss on drying | Not more than 0.50% | 0.28% |
specific rotation (a)20 | +24.7 +25.2 | 25.0 |
| | |
PH | 6.77.2 | 7.0 |
Leon
Qingdao Huifenghe MSG Co.,LTd
Add: No.320-12 Jiushui East Road,
Qingdao, Shandong,China
Tel:+86-532-80905122
Fax:+86-532-80905125
Mobile: +86-13655328341
Email:leonli#qdhfh.com
Http://www.huifenghe.cn
Http://qdhuifenghe.waimaotong.com
Skype:lijun830111