17 alpha(H),21ß(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml

2,3,4-Trichloroaniline, 100 µg/ml, Methanol, 5ml

1,3-Diaminopyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92821-64-2

2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane