This standard specifies a method for the determination of the concentration of pentachlorophenol in industrial wastewater containing pentachlorophenol and polluted water bodies using the saffron T Spectrophotometric method, spectrophotometry. It is suitable for the analysis of water samples with pentachlorophenol concentrations ranging from 0.01 to 0.5 mg/L. This method separates pentachlorophenol from interferers by distillation, forms a purplish-red complex with saffron T in borate buffer, extracts with isoamyl acetate and determines Absorbance at 535 nm wavelength. This method has a minimum detection concentration of 0.01 mg/L and is suitable for the determination of pentachlorophenol content in environment monitoring.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Z16 | ICS | 13.060 |
| Release Date | 1988-08-16 00:00:00 | Implementation Date | 1988-12-01 00:00:00 |