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Spectrophotometric procedure using rhodamine B for determination of submicrogram quantities of antimony in rocks

✍ Scribed by Marian M. Schnepfe


Book ID
118991757
Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
791 KB
Volume
20
Category
Article
ISSN
0039-9140

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Cold decomposition procedure for the spe
✍ C.R.M. Rao πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 285 KB

A cold decomposition procedure for the spectrophotometric determination of manganese in rocks, ores and minerals is described. Samples are allowed to react with hydrofluoric acid and aqua regia at room temperature for 24 h. Fluoride'ions in the solution are complexed with boric acid and manganese is