Review Article
New Developments in Liquid Chromatography Mass Spectrometry for the Determination of Micropollutants
Table 2
Determination of personal care products in environmental samples by LC coupled to mass spectrometry.
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Abbreviations: LC: liquid chromatography; UHPLC: ultrahigh pressure liquid chromatography; QqQ: triple quadrupole; IT: ion trap; LIT: lineal ion trap; ESI: electrospray ionization; APCI: atmospheric pressure chemical ionization; NI: negative ion mode of ionisation; PI: positive ion mode of ionisation; MRM: multiple reaction monitoring; SRM: selected reaction monitoring. IL: ionic liquid; LLE: liquid-liquid extraction; SDME: single-drop microextraction; DLLME: dispersive liquid-liquid microextraction; SBSE: stir-bar sorptive extraction; PLE: pressurised liquid extraction. RSD: Relative standard deviation; LOQ: limit of quantification; LOD: limit of detection. OC: octocrylene; PMDSA: 2-phenylbenzimidazole-5-sulfonic acid; OD-PABA: octyldimethyl-p-aminobenzoic acid; BP-1: 2,4-dihydroxybenzophenone; BP-2: 2,2′,4,4′-tetrahydroxybenzophenone; BP-3: 2-hydroxy-4-methoxybenzophenone; BP-4: 2-hydroxy-4-methoxybenzophenone-5-sulphonic acid; BP-6: 2,2′-dihydroxy-4,4′-methoxybenzophenone; BP-8: 2,2′-dihydroxy-4-methoxybenzophenone. |