Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml

8270 Spike Standard

Chloroparaffin C10-C13, 51,5% Cl, 100µg/ml in CY, 10ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)