trans-Cypermethrin D6 (dimethyl D6), 100 ng/µl, 1.1ml

n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml

7H-Benzo[c]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-12-9

5-Chloro-2-methoxyaniline,1000 µg/mL,isooctane,1mL,