When the glass electrode cannot be employed, as with non-aqueous solutions, spectrophotometric methods are frequently used.
2.
The spectrophotometric method employed at DPHE laboratories was subject to interference, sensitivity and selectivity and had many uncertainties.
3.
The diagnosis of poisoning usually involves measurement of plasma salicylate, the active metabolite of aspirin, by automated spectrophotometric methods.
4.
Examples of areas in which members have made highly significant contributions include electrode techniques, spectrophotometric methods, mathematical modeling of oxygen transport, the understanding of local regulation of oxygen supply to tissue and fluorocarbons / blood substitutes.
5.
Alone, the HRP enzyme, or conjugates thereof, is of little value; its presence must be made visible using a oxidized by HRP using hydrogen peroxide as the oxidizing agent, yields a characteristic change that is detectable by spectrophotometric methods.
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