Clopyralid, 100µg/ml in Acetonitrile, 1ml

4-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104601-39-0

2-Methylindole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 95-20-5

o-Toluidine, 100 µg/ml, Acetonitrile, 1ml