Methamidophos, 1000µg/ml in MeOH, 1ml

N-methylperfluoro-1-butanesulfonamide, 50µg/ml in MeOH, 1,2ml

2',3,4,5,6'-Pentachlorobiphenyl

N-Methylbis(trifluoroacetamide), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 685-27-8