WLN-CO.W.09.1Determination of different PFC compounds by using LC-MSin-house method
Principle:The sample is, after acidification and addition of labeled internal standards, injected and analyzed by using high pressure liquid chromatography and accurate mass mass-selective detection. The surface of the peaks in the chromatogram is a measure of the concentration.
Determination:Perfluorinated compounds
Performance characteristics:
Reporting limit:0.2 ng/l, matrix dependent
Sampling bottle:Plastic , clear , 15 ml
Parameters:
(RL = 0.2 ng/l)perfluor-2-propoxypropionic acid (not accreditated); perfluorobutanoic acid (not accreditated); perfluoropentanoic acid (not accreditated); perfluorohexanoic acid (not accreditated); perfluoroheptanoic acid (not accreditated); perfluorononanoic acid (not accreditated); perfluorodecanoic acid (not accreditated); perfluoroundecanoic acid (not accreditated); perfluordodecanic acid (PFDoA) (not accreditated); perfluortridecanoic acid (PFTrDA) (not accreditated); perfluortetradecanoic acid (PFTeDA) (not accreditated); perfluoorhexadecanoic acid (PFHxDA) (not accreditated); perfluorooctadecanoic acid (PFODA) (not accreditated); perfluorobutanesulfonic acid (not accreditated); perfuorpentane sulfonic acid (PFPeS) (not accreditated); linear perfluorohexane-1-sulphonic acid (not accreditated); branched perfluorohexane-1-sulphonic acid (indicative) (not accreditated); linear perfluorooctane-1-sulfonic acid (not accreditated); branched perfluorooctane-1-sulfonic acid (indicative) (not accreditated); perfluorheptane sulfonic acid (PFHpS) (not accreditated); Linear perfluorooctanoic acid (L-PFOA) (not accreditated); brached perfluoroctanoic acid (indicative) (not accreditated); perfluornonane sulfonic acid (PFNS) (not accreditated); perfluordecane sulfonic acid (PFDS) (not accreditated); Perfluorobutane-1-sulfonic acid (not accreditated); Perfluorohexanesulfonic acid (not accreditated); perfluorooctane sulfonamide (not accreditated); 1H,1H,2H,2H-perfluorhexane sulfonic acid (not accreditated); 1H,1H,2H,2H-perfluoroctane sulfoic acid (not accreditated); 1H,1H,2H,2H-perfluordecane sulfonic acid (not accreditated); perfluoro(2-((6-chlorohexyl)oxy)ethanesulfonic acid) (not accreditated); 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate (not accreditated); 4,8-dioxa-3H-perfluorononanoic acid (not accreditated); Perfluoroundecanesulfonic acid (not accreditated); perfluorododecanesulfonic acid (not accreditated); Perfluorotridecanesulfonic acid (not accreditated); 1H,1H,2H,2H-Perfluoro-1-octanol (6:2FTOH; indicative) (not accreditated); 1H,1H,2H,2H-Perfluoro-1-decanol (8:2FTOH; indicative) (not accreditated); Linear N-methylperfluorooctanesulfonamidoacetic acid (not accreditated); branched N-methylperfluoro-1-octanesulfonamidoacetic acid (not accreditated); Linear N-ethylperfluorooctanesulfonamidoacetic acid (not accreditated); branched N-ethylperfluor-1-ooctanesulfonamidoacetic acid (not accreditated)
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