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泰州市安達有色金屬有限公司
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Sodium molybdate...
Diammonium Molybda...
Tetraammonium Moly...
Heptaammonium Moly...
Barium molybdate...
High-pure Molybden...
Ferro-molybdenum...
Sodium Tungstate...
Ammonium metagungs...
Ammonium Paratungs...
Tungstic acid...
Tungsten trioxide...
Tungstosilicic aci...
Phosphotungstic ac...
 
Phosphotungstic acid  

H3PO4·12WO3·xH2O

AR (AR grade)
Chemically pure (CP grade)
Insolubles: 0.02
Insolubles:0.02
Chloride: (c1) 0.03
Chloride: 0.03
Nitrate: (NO3) 0.01
Nitrate:0.01
Ammonium salt: (NH4) 0.02
Salt:0.02
Sulfate:(SO4) 0.02
Sulfate:0.02
Sodium: (Na) qualified
Iron:0.002
Calcium:(Ca) qualified
Heavy metal:0.002
Iron:(Fe) 0.002  
Heavy metals(Pb):0.002  
 
     
 
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