TOC Calibration Standard

2,2,5,7-Tetramethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23342-25-8

(-)-Scopolamine hydrobromide trihydrate, 100mg

Malathion, 100µg/ml in MeOH, 1ml