PAH-Mix 4 deuterated, 10µg/ml in Acetonitrile, 1ml

Permethrin, 10.0 µg/ml, Acetonitrile, 10ml

Terbuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)