Chemistry Reference
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supply Fourier transform infrared spectrometers.
1.1.3
Flow injection analysis
This technique has found a fairly extensive application (29 anions) in the determination
of anions in various types of water.
Non saline
waters:
arsenate, arsenite, bicarbonate, borate, bromide, carbonate, chlorate,
perchlorate, free cyanide, fluoride, germanate, iodide, nitrate, nitrite,
phosphate, polysulphide, pseudohalides, silicate, sulphide, sulphite,
thiosulphate and triphosphate.
Seawater:
Aqueous
nitrate, nitrite, phosphate and silicate. bromide, chloride, nitrate, nitrite,
phosphate,
precipitation:
sulphate and thiocyanate.
Surface and
ground waters:
sulphate.
Potable waters:
alkalinity, chlorate, chlorite, fluoride and nitrate.
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