2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

Dieldrin-13C12,100 µg/mL,n-nonane,1mL

Bishomohopane, Isomer mix, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 198-55-0