Prosulfuron, 100 µg/ml, Acetonitrile, 5ml

n-Dodecane, ?13C: -32.54, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 112-40-3

Bis(2-ethylhexyl) Phthalate, >98%, 25g

1,2,4-Benzenetricarboxylic acid