4-n-Octylphenol, 100 µg/ml, Acetone, 1ml

5-Fluoroindole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 399-52-0

CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl

2,2',3,3',5,5',6-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane