Tinthu ta mumlengalenga

Zitsanzo zachilengedwe za voliyumu kapena nthawi inayake zimasonkhanitsidwa molingana ndi zofunikira za TSP, PM10, fumbi lachilengedwe ndi mkuntho wafumbi mumlengalenga.Kotala la fyuluta nembanemba zitsanzo anasonkhanitsidwa molondola kusema pulasitiki mabotolo, kuwonjezera 20mL deionized madzi, ndiye voliyumu kwa 50mL pambuyo wakhala yotengedwa mu akupanga zotsukira ndi osasankhidwa ndi 0.45μm microporous fyuluta nembanemba.Pambuyo pa zonsezi, chitsanzocho chikhoza kubayidwa kuti chiwunikidwe.Pogwiritsa ntchito CIC-D120 ion chromatograph, SH-AC-3 anion column, 3.6 mm Na2CO3+4.5 mM NaHCO3 eluent ndi bipolar pulse conductance njira, pansi pa chromatographic yovomerezeka, chromatogram ili motere.