2-Nitrotoluene, 100 µg/ml, Methanol, 5ml

1,2-Dichlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 701920-72-1

1,2-Dimethylnaphthalene

U-{13C11}-Chloramphenicol