CLP Semi-Volatiles Base/Neutrals Mix #2

Pyrene, 10µg/ml in Acetonitrile, 10ml

2,3,3',5,6-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-36-9

1,4-Difluorobenzene