7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

syn Dechlorane Plus ,50 µg/mL,toluene,1mL,

Tricyclene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 508-32-7

PCB-Mix 1, 10 ng/µl, 10ml