O,O-Diethyldithiophosphate-13C4, sodium salt

Gas Surrogate

Di-n-octyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

Custom Mix of C4-C10 carboxylic acids and C4, C6, C8 sulfonates 2810.4 n-Perfluorobutyric acid, PFBA 2819.6 n-Perfluoropentanoic acid, PFPeA 2590.6 n-Perfluorohexanoic acid, PFHxA 2821.7 n-Perfluoroheptanoic acid, PFHpA 2042.8 n-Perfluorooctanoic ac