|
Appearance
|
White crystalline powder
|
|
Assay
|
99.3-101.8%
|
|
Assay (as MoO3)
|
81 - 83%
|
|
Identity
|
To pass as per USP
|
|
Insoluble matter
|
Max 0.005%
|
|
Chloride (Cl)
|
Max 0.002%
|
|
Arsenate, phosphate, silicate ( PO4)
|
Max 0.001%
|
|
Nitrate (NO3)
|
Passes test (about 0.003%)
|
|
Phosphate (PO4)
|
Max 0.0005%
|
|
Heavy metals (by ICP-OES)
|
Max 0.001%
|
|
Magnesium (Mg)
|
Max 0.005%
|
|
Sodium (Na)
|
Max 0.01%
|
|
Potassium (K)
|
Max 0.01%
|
|
Sulphate (SO4)
|
Max 0.02%
|
|
Magnesium & alkali salts
|
Max 0.02%
|