Gallium-lead chloride

Aluminium B a 5 o B B < I Antimony a < Barium B a 1 3 Bismuth I Boron Cadmium 1 Caesium Calcium 1 Cerium Chloride, Chlorine [ Chromium X) o o C o a Gallium I Germanium Gold 1 Hafnium Hydrogen sulphide B a 5 a B a 5 a o 1 Lanthanons Lead f Lithium 1 Magnesium f Manganese Mercury Molybdenum... 

Neurotoxic chemicals and motor neuropathy Chlorpyrifos, dichlorvos (DDVP), EPN, n-hexane, 2-hexanone, lead, lead chromate, lead II thiocyanate, leptophos, methamidophos, mipafox, omethoate, parathion, trichlor-fon, trichloronate, triorthocresyl phosphate Neurotoxic chemicals and sensorimotor neuropathy acrylamide, allyl chloride, arsenic and compounds, arsenic trichloride, calcium arsenate, carbon disulfide, dichloroacetylene, ethylene oxide, gallium arsenide, lead arsenate, mercuric chloride, mercuric nitrate, mercurous nitrate, mercury, nitrous oxide, phenyl arsine oxide, thallium and soluble compounds, thallous nitrate... 

The arsenomolybdenum blue method was applied for determination of arsenic in biological materials [7,17,60,61], plants [24], water [24,62-64], silicates [20], petroleum products, organic compounds [24,65], steel [15,66], antimony [2,3,67,68], antimony and gallium chlorides [69], bismuth [18], zinc [70], zinc and lead concentrates [71], tungsten [72], copper alloys [73], gold and platinum [34], silicon [74], selenium [75], and boron [76]. 

A similar study of the exchange of Ce with its polyaminecarboxylate complexes involves the formation of a more labile chloro-complex in a chloride medium. Negative volumes of activation are reported for the displacement of Ce, Eu and Tb from their cydta complexes by Er, but the mechanistic significance of these results is uncertain. Reaction of (Eu(edta)]" with the actinides Cm Bk , and Cfi involves acid-catalysed dissociation and the formation of dinuclear intermediates. Transfer of the ligand 7V-(hydroxyethyl)ethylenediaminetriacetate from its lead(ii) and iron(in) complexes to gallium(m) proceeds by a simple dissociative mechanism, whereas for edta, cydta, and dtpa dinuclear intermediates are involv-ed. Dinuclear intermediates of nickel(n) and copper(n) arc also reported wth the multidentate ligands ttha and NiV -bis-(2-picolyl)cthylenediamine. ... 

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