EPA 300.0 Standard

2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4

1-Dodecanol, 250mg

2-Fluorofluorene, 10 µg/ml, Cyclohexane, 10ml