2-Butanol, certified, 5ml

Difenoconazole, 10 µg/ml, Ethyl acetate, 10ml

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

Perfluorobutane sulphonate, potassium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29420-49-3