D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

2,4,5-T-methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1928-37-6

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

4-Chlorobenzyl mercaptan