Dimethachlor OA, 100 µg/ml, Acetonitrile, 1ml

Methyl formate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-31-3

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

n-Pentatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-07-9