4-Chloro-2-methylaniline, 250mg

Aromatics Calibration Standards Kit, Std. 6 (without Internal Standard) 24 Analytes, each Vol.% as listed in isooctane; units: 5x10mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) Standard 6 of the calibration set is optional. It has been added in

Valproic acid-d6

PCB 28, 10.0 µg/ml, Isooctane, 10ml