n-Nonyl n-undecyl phthalate

(+/-)-Geosmine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 164-19-1

Isofenphos-oxon, 10 µg/ml, Acetonitrile, 10ml

4,4'-Methylenedianiline,100 µg/mL,acetonitrile,1mL,