2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

1-Chlorobutane

Cefotaxime Sodium, 1g

Aromatics Quantitative Calibration Mixes (without Internal Standard) 5 Analytes, each Wt% as listed in isooctane; unit: 5x10mL, one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std.