2,3,8-Trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

2,2,2-Trichloroethanol

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)

n-Hexacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7667-80-3