Sodium perfluoro-1-hexanesulfonate, 1.2ml x 50ug/ml, methanol

Phenoxymethylpenicillin, 250mg

5-tert-Butyl-m-xylene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 98-19-1

2,3,3',5',6-Pentachlorobiphenyl, 5mg