Coumaphos, 100mg

1,2,3-Trichlorobenzene, 100µg/ml in MeOH, 5ml

2-Hydroxymethyl-4-chlorophenoxyacetic acid lithium

n-Perfluoropentanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2706-90-3