Internal standard 3, 2000g/ml in MeOH, 1ml

2H,2H-Perfluorodecanoic acid, 10mg

1,2,10,11-Tetrachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 210049-49-3

Benzyldimethyltetradecylammonium chloride, 10.0 µg