Bisoprolol Fumarate, 1.0mg/ml in MeOH (as free base), 1ml

trans-Deltamethrin, 100 µg/ml, Acetonitrile, 1ml

3-Methyl-2-buten-1-thiol,100 µg/mL,MeOH,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)