Chemistry Reference
In-Depth Information
Seawater.
bromide, iodide, nitrate, nitrite, phosphate and sulphate. Also acetate,
acrylate, benzoate, butyrate, carloxylate, pyruvate and valerate.
Aqueous
precipitation:
bromate, bromide, chloride, fluoride, iodide, nitrate, nitrite, phosphate,
sulphate, sulphite, thiocyanate. Also hydroxymethane sulphonate.
Surface and
ground waters:
chloride, bromide, nitrate, nitrite, phosphate, sulphate, arsenite, arsenate,
selenate and selenite. Also formate.
Waste waters:
borate, bromide, foil cyanide, phosphate, nitrite, chloride, fluoride, sulphate,
sulphite, sulphide, thiocyanate, thiosulphate, nitriloacetate, ethylene diamine
tetracetate.
Potable water:
arsenate, arsenite, bicarbonate, bromide, chloride, chlorate, chlorite, fluoride,
nitrate, nitrite, phosphate, selenate, selenite, sulphate, sulphite and sulphide.
Trade effluents:
borate, bromide, chloride, free cyanide, dithionite, fluoride, nitrate, nitrite,
phosphate, sulphate and sulphide.
High purity
waters:
carbamate, chloride, nitrite, sulphate, phosphate and sulphite.
1.1.13.2
Electrostatic ion chromatography
Application of this recently developed technique have, so far, been limited to the
determination of chloride bromide and iodide in seawater.
1.1.13.3
High performance liquid chromatography
This technique is now finding fairly extensive applications in the analysis of mixtures of
inorganic (28 anions) and organic (13 anions) in various types of water sample.
Non
saline
waters:
phosphite, polyphosphate, selenite, selenate, sulphate, silicate, sulphite, thiocyanate and
thiosulphate, iodate, iodide, mixed halides, nitrate, nitrite, phosphate, arsenate, borate,
borofluoride, bromide, chlorate, chloride, chromate, dichromate, condensed
phosphates, fluoride and monofluorophosphate, perchlorate. Also propionate, pyrenyl
palmitate, glycolate, a-hydroxy valerate, isobutyrate, lactate, palmitate, acetate,
ascorbate, butyrate, dichloroacetate and ethylene diamine tetraacetate.
Search WWH ::
Custom Search