1,1-Difluoroethane, 20mg/mL in MeOH, 1ml

Fluoride (F-)

Chlorpyrifos, 100 µg/ml, Toluene, 1ml

Perfluorooctanamide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-31-3