Metals Mix #2

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

Dimethenamid, 10µg/ml in Acetonitrile, 10ml

BTEX Standard