PAH-Mix 9 deuterated, 100µg/mL in Cyclohexane, 1ml

(3S,14S)-Ochratoxin A, 100 µg/ml, Acetonitrile,

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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)

Cadmium (Cd)