Specification Test Results
|
Assay |
99.8 - 100.5 % |
|
Organic impurities |
Passes test |
|
Solution in water |
Passes test |
|
Heavy metals (as Pb) |
Max. 5 ppm |
|
Insolubility in methanol |
Max. 50 ppm |
|
Insolubility in water |
Max. 50 ppm |
|
Non-esterifiable impurities |
Max. 0.1 % |
|
Non-volatile with methanol/HCl |
Max. 0.05 % |
|
NH4 (Ammonium) |
Max. 20 ppm |
|
Cl (Chloride) |
Max. 3 ppm |
|
PO4 (Phosphate) |
Max. 5 ppm |
|
SO4 (Sulphate) |
Max. 5 ppm |
|
As (Arsenic) |
Max. 0.5 ppm |
|
Ca (Calcium) |
Max. 20 ppm |
|
Cu (Copper) |
Max. 2 ppm |
|
Fe (Iron) |
Max. 1 ppm |
|
Mg (Magnesium) |
Max. 5 ppm |
|
Pb (Lead) |
Max. 5 ppm |
