Metribuzin, 1000µg/mL in MeOH, 1ml

2,3,3',4,4',5-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-08-4

Di-tert-butylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-47-1

Pesticides - Mix 29, 100µg/ml in Acetonitrile, 5ml