TOC Calibration Standard (C)

Chloroparaffin C11 65.25% Cl, 10μg/mL in CY, 1ml

WP Low Level Perchlorate

1,1,1,3,17,19,19,19-Octachlorononadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.