NILE CHEMICALS
L - HISTIDINE MONOHYDROCHLORIDE
CERTIFICATE OF ANALYSIS |
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Poduct Name | L-Histidine HCL | |
CAS No. | 5934-29-2 | |
Batch no: | 20050606 | |
ITEMS | SPECIFICATIONS | TEST RESULTS |
Appearance | White crystaline powder | Complied |
Assay | 98% - 101% | 99.5% |
Loss on Drying | 0.5% max | 0.13% |
Residue on Ignition | 0.1% max | 0.04% |
Specific Rotation | (+)8.9O - (+) 10.6O | (+)9.1O |
PH | 3.5 - 4.5 | 4.0 |
Chloride | 0.02% max | Complied |
Ammonium | 0.02% | Complied |
Sulfate | 0.02% max | Complied |
Iron | 10 ppm max | Complied |
Heavy metals | 10 ppm max | Complied |
Arsenic | 1.0 ppm max | Complied |
Total Plate Count | 1000 cfu/gm max | Complied |
Yeast and Moulds | 100 cfu/gm max | Complied |
E.Coll | Negative | Negative |
Salmonella | Negative | Negative |
PRODUCT LIST
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