2-Chlorobiphenylene, 1.2ml x 50ug/ml, nonane

DL-4-Methylamphetamine hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

3-Chlorothiophene in isooctane Units: 10mL screw-capped bottle

4-Chlorotoluene, 100µg/mL in MeOH, 5mL