Perfluoro-n-[1,2-13C2]octanoic acid, 50µg/ml in MeOH, 1,2ml

Trixylyl phosphate, purified ion m/z 368 (trimethyl),100 µg/mL,isooctane,1mL,

Method 1618 Organophosphorus Pesticide Mix “C”

3-Chloro-1,2-propandiol-distearate-d5