2-(1-Hydroxypropyl)promazine,neat,neat,10mg,

Herbicide Acid Standard

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1

Diisoundecyl phthalate,100 µg/mL,acetonitrile,1mL,