Tetrachloroethene, 100 µg/ml, Methanol, 5ml

5-Hydroxymethylfurfural                    , 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 67-47-0

Endosulfan alcohol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2157-19-9

1,2-Dinitrobenzene, 1000µg/ml in MeOH, 1ml