4-Chlorophenoxyacetic acid, 250mg

U-{13C11}-Chloramphenicol

2,5-Diphenyl-1,6,6a-trithiapentalene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 103-90-5

Fenobucarb, 100 µg/ml, Acetonitrile, 1ml