Butachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Ethofumesate, 100µg/ml in Acetonitrile, 5ml

2-Aminofluorene-d11, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34741-44-5

Fermentation Standard, in water, 1ml