2,6-Dichlorotoluene, 100mg

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

2-(N-ethylperfluoro-1-octanesulfonamido)-ethanol , 1.2ml x 50ug/ml, methanol

Florida Calibration Window Defining Hydrocarbons