Clopyralid, 100 µg/ml, Acetone, 1ml

(-)-Menthone

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-66-7

1,1-Dichloroethene, 1000µg/ml in MeOH, 1ml