2-Methylfuran, 100µg/ml in MeOH, 1ml

Carbofuran, 100 µg/ml, Methanol, 5ml

3,5-Di-tert-butylphenol

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)