𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of copper with 1,5-bis(di-2-pyridylmethylene) thiocarbonohydrazide: Determination of copper in alloys

✍ Scribed by C. Bosch Ojeda; A.Garcia de Torres; F.Sanchez Rojas; J.M. Cano Pavón

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
255 KB
Volume
35
Category
Article
ISSN
0026-265X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Determination of copper in seawater by a
Determination of copper in seawater by adsorptive voltammetry with 1,2-dihydroxyanthraquinone-3-sulfonic acid
✍ François Quentel; Catherine Elleouet; Christian Madec 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 580 KB

## Abstract A method is described for the determination of copper in seawater by adsorptive stripping voltammetry after accumulation of a 1,2‐dihydroxyanthraquinone‐3‐sulfonic acid (DASA) complex. The effects of various operational parameters (pH, ligand concentration, potential, and accumulation t

Spectrofluorometric determination of zin
Spectrofluorometric determination of zinc with 1,5-bis(2,3-dihydroxyphenylmethylene) thiocarbohydrazone
✍ A.M. Afonso; M. González-Dávila; J.J. Santana; F. García-Montelongo 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 434 KB

1,5-Bis( 2,3\_dihydroxyphenylmethylene) thiocarbohydrazone was synthesized; its ionization constanta are reported. A procedure ia described for the spectrofluorimetric determination of 5-546 ng ml-' zinc in 60/40 (v/v) ethanol/water medium, acetate-buffered to apparent pH 6.5 (LX= 409 nm, & ,,, = 50