Certified reference samples of tetrachloromethane, tetrachloroethylene, and chlorophenol solutions |
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Authors: | I A Piterskikh V E Kirichenko M G Pervova K I Pashkevich |
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Institution: | (1) Ural Research Institute of Metrology, ul. Krasnoarmeiskaya 4, 620219 Yekaterinburg, Russia;(2) Institute of Organic Synthesis, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 20, 620219 Yekaterinburg, Russia |
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Abstract: | A procedure was proposed for the metrological certification of reference samples (RS) of solutions of organic compounds. The
procedure consists in the determination of performance characteristics of RSs using the developed and certified procedures
for the determination of mass concentrations by gas chromatography with flame ionization detection using internal standards.
The selection of the internal standards and calibration procedures and the calculation of the errors of determination are
considered. Certified reference samples (CRS) of tetrachloromethane, tetrachloroethylene, 2,4-dichlorophenol, 2,4,6-trichlorophenol,
and pentachlorophenol solutions in ethanol are developed for the quality control of drinking water |
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