Prothiofos, 100 µg/ml, Acetonitrile, 1ml

Marbofloxacin, 100 µg/ml, Methanol, 1ml

4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4

Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL,