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What is Arsenic Powder

What exactly is Arsenic and its powder? The 19th century saw the use in the form of arsenic powder, which was used to whiten the face, but it was also being used as a pesticide to kill vermin. A large number of Victorians believed that consuming ars…

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Is Zinc Sulfide a Crystalline Ion

What is Zinc Sulfide a Crystalline Ion? After receiving my first zinc sulfide (ZnS) product, I was curious to know if this was an ion that has crystals or not. To determine this I carried out a range of tests such as FTIR spectra zinc ions insoluble…

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Vanadium Powder V Powder CAS 7440-62-2

Item No.: Tr-V Vanadium powder is silver gray powder, soluble in nitric acid, aqua regia, concentrated sulfuric acid, etc.Purity: 99%Particle Size: 5-10um…

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