PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

TOC Calibration Standard (C)

18ß(H)-Olean-12(13)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 471-68-1

EPA Method 537 Native Primary Std (br/l mix), 2µg/ml in MeOH, 1,2ml