|
Items |
Specifications (AJI92) |
Results |
|
Assay |
>98 % |
98.30% |
|
State of solution
|
not less than 98.0% |
Conform |
|
Loss on drying |
≤ 1.0 % |
0.39% |
|
Residue on ignition |
≤ 0. 10 % |
<0.10% |
|
PH |
6.5 to 8.0 |
6.65 |
|
Chloride |
≤ 0.020 % |
<0.020 % |
|
Ammonium (NH4) |
≤ 0.02 % |
<0.02 % |
|
Sulfate (SO4) |
≤ 0.048 % |
<0.048 % |
|
Iron (Fe) |
≤ 30ppm |
<30 ppm |
|
Heavy Metals (Pb) |
≤ 10ppm |
<10 ppm |
|
Arsenic (As2O3) |
≤ 2ppm |
<2 ppm |
|
Other amino acids |
conforms |
conforms |
氨基酸及其衍生物
(Transmittance)
clear and colorless
