2-Hydroxyibuprofen, 10mg

PCB-Mix 26, in Cyclohexane, 10ml

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

VOC Standard Mixture 1 13 Analytes, each 5000µg/mL in methanol; units: 5x1mL 1350.1 Chloroform [67-66-3] 1264.7 Toluene [108-88-1] 1351.2 1,1,1-Trichloroethane [71-55-6] 1268.8 Ethylbenzene [100-41-4] 1352.1 Tetrachloromethane [56-23-5] 1