2,2-Dichloro-1,1,1-trifluoroethane

2,2',3,3',4,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Perfluoro-n-[1,2-13C2]hexadecanoic acid, 50µg/ml in MeOH, 1,2ml

3,5-Dimethylpyridine,neat,neat,100mg,