（LQS）多聚钨酸钠 ≥85% 100g 型号:BS32-71913库号：M335373

(LQS）多聚钨酸钠 ≥85% 100g 型号:BS32-71913库号：M335373 (LQS）多聚钨酸钠 ≥85% 100g 型号:BS32-71913库号：M335373 (LQS）多聚钨酸钠 ≥85% 100g 型号:BS32-71913库号：M335373purum p.a., for the preparation of heavy liquid, for sink-float analysis, ≥85% as WO3

Synonym： hexa-Sodium tungstate (W12)

Sodium metatungstate

Molecular Formula：3Na2WO4 · 9WO3 · H2O

Molecular Weight：2986.01

CAS Number：12141-67-2

Descriptions

Other Notes： A new medium for density-gradient centrifugation, the density can be adjusted to up to 3.1 g/ml1

Properties

grade： for sink-float analysis

purum p.a.
assay： ≥85% as WO3

quality： for the preparation of heavy liquid

density： 3.1 g/cm3 at 20 °C (saturated aqueous solution)