4-n-Nonylphenol D8 (ring D4-ethylD4), 100 ng/µl, 1.1ml

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

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

2-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5495-84-1