Perfluorodecane sulfonic acid,50 µg/mL,MeOH,1mL,

Cerin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 468-67-7

1,3,5-Trichlorobenzene,neat,neat,250mg,

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9