C4-C16 Even, Methyl Esters Standard

1,2,3-Trimethylbenzene

N-?Ethylperfluorooctanesulfo?namide,50 µg/mL,acetonitrile,1mL,

2-Methylbutanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.