Spécification Metatungstate d'ammonium

Spécification Metatungstate d'ammonium

Metatungstate d'ammonium Spécification Contrast:

nom Spécification C.A.S Emballage
Tungstate de sodium 68.5% 10213-10-2 50kg/Drum or kg/Bag
Acide tungstique ≥91% 7783-03-1 25kg, 50kg/Drum
Tungstate de calcium ≥98% 7790-75-2 25kg,50kg/Drum
Potassium de tungstène ≥98% -- 25kg,50kg/Drum
Acide Phosphotungstique ≥98% -- 25kg,50kg/Drum
Phosphotungstic Sodium ≥98% -- 25kg,50kg/Drum
AMT ≥91.4% 14311-52-5 25kg ,50kg/Drum
APT ≥88.5% -- 25kg ,50kg/Drum
Trioxyde de tungstène ≥99.9% 1314-35-8 25kg,50kg/Drum