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Sodium wolframates analytical grade 2 water

Offer type: salePublished: 01.04.2015
Company:ChP Reaktiv-M
Seller:Mel'nik Maksim Vasil'evich
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Address:Ukraine, Zaporiz'ka Oblast', Zaporizhia

Sodium wolframates 2 analytical grade water.
GOST 18289-78
The reagents. Sodium wolframates 2-water. This standard applies to 2-water wolframates sodium representing a white crystalline powder, easily soluble in water, slightly soluble in ammonia, insoluble in alcohol; decomposes inorganic acids, the air disappears.