99% HALAL глутамат мононатрия

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