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Spectrophotometric determination of calcium with 8—quinolinol

✍ Scribed by C.L. Luke


Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
458 KB
Volume
32
Category
Article
ISSN
0003-2670

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The characteristics of the ternary complexes formed by fluoride, bromide, iodide and thiocyanate with tin(IV) and 5,7-dichloro-8-quinolinol (HCQ) have been studied. A spectrophotometric method is proposed for the determination of tin(IV) (l-20 pg ml-'), based on the extraction into chloroform of the