Chlorpyrifos-methyl, 250mg

PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml

4,4'-Dibromobiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-86-4

Furosemide, 100µg/ml in Acetonitrile, 5ml