Octachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

O,O,O-Triphenyl phosphorothionate,1000 µg/mL ,MeOH,1mL,

6-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 593-40-8

Di-n-butyl phthalate-3,4,5,6-d4