Alachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml

1,2-Dichloroethane, 2000µg/ml in MeOH, 1ml

Ofurace, 100 µg/ml, Acetonitrile, 1ml

Heptanoic acid (Enanthic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-14-8