Thiometon-sulfone, 100 µg/ml, Cyclohexane, 1ml

2,3,4-Trichloroaniline, 100 µg/ml, Methanol, 5ml

Cefaclor

Oxygenated Quantitative Calibration Mixtures (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4