Cyanazin, 100μg/ml in Acetonitrile, 5ml

Calibration sol. CS3 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl

3-Chloro-1,2-propandiol-2-monoarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Naphtho[2,3-a]coronene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 190-74-9