Di-n-propyltin dichloride, 1000 µg/ml, Methanol,

Mono-n-butyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE, 1,2ml

2,4-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1198-37-4

Fenpropimorph. 10µg/mL in Acetonitrile, 10ml