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(LQS)多聚鎢酸鈉 ≥85% 100g 型號(hào):BS32-71913庫(kù)號(hào):M335373
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更新時(shí)間:2017-08-17 09:24:57瀏覽次數(shù):1086
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Sodium polytungstate
purum p.a., for the preparation of heavy liquid, for sink-float analysis, ≥85% as WO3
(LQS)多聚鎢酸鈉 ≥85% 100g 型號(hào):BS32-71913庫(kù)號(hào):M335373 (LQS)多聚鎢酸鈉 ≥85% 100g 型號(hào):BS32-71913庫(kù)號(hào):M335373 (LQS)多聚鎢酸鈉 ≥85% 100g 型號(hào):BS32-71913庫(kù)號(hào):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)
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