3,6-Dimethylphenanthrene, 10 ng/µl, 10ml

2,3,4,5-Tetrachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

8:2 FTOH, 50µg/ml in MeOH, 1ml

2,3,4-Trifluorotoluene