2,4-DB, 250mg

Methyl-4-hydroxybenzoate, 1000µg/ml in MeOH, 1ml

3-Hydroxy-Imidacloprid, 100 µg/ml, Acetonitrile,

3,3',4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-dimethylsulfoxide, Unit 1mL, # of units-1, Cas.no. 57465-28-8