Test Specification

Appearance: white crystals

Assay (as MoO3): 81.0 - 83.0%

Insoluble matter: </= 0.005%

Chloride: </= 0.002%

Nitrate: Pass Test

Arsenate, phosphate, and silicate (as SiO2): </= 0.001%

Phosphate: </= 5 ppm

Sulfate: </= 0.02%

Heavy metals (as Pb): </= 0.001%

Magnesium: </= 0.005%

Potassium: </= 0.01%

Sodium: </= 0.01%