n-Tridecane, 1ml

Fonofos, 100 µg/ml, Ethyl acetate, 5ml

Pentachlorphenol-13C6, 100µg/ml in MeOH, 1ml

Iopamidol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 60208-45-9