3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml

Phosphate (PO4-3) as P

D5-Glycidyl palmitate, 100 µg/ml, Acetonitrile,

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)