Results 191 to 200 of about 645 (224)

The mechanism of formazan formation

Chemical Communications (London), 1966
A. F. Hegarty, F. L. Scott
openaire   +1 more source

Seventeen new 14- and 15-crown-formazans: their synthesis and evaluation in spectrophotometric determination of lithium1

Talanta, 1998
Ashraf A Abbas, Barsoum N Barsoum, Yehia A Ibrahim   +2 more
exaly  

Formazans in the synthesis of heterocycles I. Synthesis of azoles (Review)

Chemistry of Heterocyclic Compounds, 2010
Buzykin B I, B I Buzykin
exaly  

Formazan

2006
openaire   +1 more source

Synthesis of New 14- and 15-Crown-Formazans and their Evaluation in Spectrophotometric Determination of Lithium

Supramolecular Chemistry, 1998
Ahmed Elwahy, Barsoum N Barsoum, Yehia A Ibrahim   +2 more
exaly  

Formazans in the synthesis of heterocycles. II. Synthesis of azines (Review)

Chemistry of Heterocyclic Compounds, 2010
Buzykin B I, B I Buzykin
exaly  

Evaluation of some new 14- and 15-crown-formazans as carriers in cesium ion selective electrodes1

Talanta, 1998
Ashraf A Abbas, Barsoum N Barsoum, Yehia A Ibrahim   +2 more
exaly  

Phosphorylated formazans

Russian Journal of General Chemistry, 2015
Nikolai Viktorov, Dogadina A V, Ponyaev A I   +2 more
exaly  

FORMAZAN-BASED IMMUNOASSAY

1997
COBBS CARRINGTON S, WOERNER THOMAS M
openaire   +2 more sources

Conference on the chemistry and application of formazans

Chemistry of Heterocyclic Compounds, 1975
I. Ya. Postovskii, N. P. Bednyagina
openaire   +1 more source