Chloroxuron, 100 µg/ml, Acetonitrile, 5ml

Methylpropyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2179-60-4

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)

Decachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane