Erythromycin-13C,d3, 1mg

3'-Fluoro-3,4,4',5-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Trifluralin, 1000µg/ml in Toluene, 1ml

Quinclorac, 100 µg/ml, Acetonitrile, 5ml