The result is 0.00058 mg/L! The method is solid-phase extraction - liquid chromatography - mass spectrometry.
We would like to introduce the analysis test results for water containing PFOS and PFOA. The analysis test items are perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA), and the method used is solid-phase extraction - liquid chromatography - mass spectrometry. The result is 0.00058 mg/L. 【Analysis Test Results】 ■ Analysis Test Items ・Perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) ■ Result: 0.00058 mg/L ■ Method: Solid-phase extraction - liquid chromatography - mass spectrometry *For more details, please refer to the PDF document or feel free to contact us.
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Noah Tech Co., Ltd. is focusing its business development on its uniquely developed inorganic powder coagulants. Through the proper treatment of wastewater, we want to gift a beautiful environment to the children who will carry the next generation. To achieve this, we will develop the necessary technologies and systems and engage in business activities in collaboration with national and local governments, as well as companies.