Romifidine,neat,neat,10mg,

1,2,3,6,7-Pentachloronaphthalene,,,,

11H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1765-48-6

Perfluoro-5,5-dimethylhexane sulfonate, 200ul x 1.00ug/ml, methanol