2,5-Dimethylpyrrole,neat,neat,10mg,

Rebaudioside M, 25mg

Perfluorododecanesulfonic acid, 50µg/ml in MeOH, 1ml

2,2',3,4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-28-2