"SN/T 2936-2011 Determination of phenolic anti-mildew agent in water-reducible coatings imported and exported" High performance liquid chroma-tography, HPLC "stipulates the use of High performance liquid chroma-tography, HPLC method for the determination of pentachlorophenol and its sodium salt, 2,3,5,6-tetrachlorophenol, o-phenyl phenol and its sodium salt in water-based paints. This standard applies to Coating samples extracted by methanol and membrane filtrated, analyzed by high performance liquid chromatograph, and quantified by external standard method. The standard details the steps of Sample Handling, Instrument Operation, and Data Analysis to ensure the accuracy and Reliability of the measurement results.
| Status | Active |
|---|---|
| CCS | (C) 医药、卫生、劳动保护 | ICS |
| Release Date | 2011-05-31 00:00:00 | Implementation Date | 2011-12-01 00:00:00 |