TX TPH Calibration Standard (High End)

Aqueous ethanol control EtOH AQ (4.0g/L), 10 x 3.0ml

Chloral hydrate, 250mg

2-n-Butylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4265-27-4