✦ LIBER ✦

The gravimetric determination of cadmium with the sodium salt of 1-phenyl-tetrazoline-5-thione

✍ Scribed by Carl E. Moore; Thomas A. Robinson

Book ID: 104104696
Publisher: Elsevier Science
Year: 1960
Tongue: English
Weight: 233 KB
Volume: 23
Category: Article
ISSN: 0003-2670
DOI: 10.1016/s0003-2670(60)80122-5

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✦ Synopsis

Determination in presence o/ various ions

Solutions of palladium containing other ions were treated as above. Copper was kept in solution with the aid of EDTA. The ions studied are given in Table .

SUMMARY

Palladium is precipitated quantitatively by Dalzin at pH ca. 4, and can be determined. It is separated from nickel and zinc which can be determined in the filtrate with the same reagent.

RI~SUMt~

Les auteurs ont mis au point une m6thode de dosage gravim6trique du palladium au moyen de diallyldithiocarbamidohydrazine ("Dalzine") ; il est possible d'effectuer une s6paration d'avec Ni, Zn et Cu. ZUSAMMENFASSUNG

13eschreibung einer gravimetrischen Bestimmung yon

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