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Determination of Small Amounts of Zinc in Plant Materials -A Photometric Dithizone Method

✍ Scribed by Cowling, Hale; Miller, E.

Book ID: 127335441
Publisher: American Chemical Society
Year: 1941
Weight: 710 KB
Volume: 13
Category: Article
ISSN: 0096-4484
DOI: 10.1021/i560091a004

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📜 SIMILAR VOLUMES

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A new method for determination of small

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✍ Piper, C. S. ;Beckwith, R. S. 📂 Article 📅 1948 🏛 Wiley (John Wiley & Sons) ⚖ 745 KB

## Abstract Molybdenum forms a green precipitate with dithiol (4‐methyl‐1: 2‐dimercaptobenzene) in acid solutions and this precipitate is soluble in amyl acetate, giving an intensely coloured solution. This reaction is the basis for an extractive method for the determination of small amounts of mol