Haloacetic acids, no surrogate acids

(±)-trans-11-Nor-9-carboxy-delta-9-THC, 1000µg/ml in MeOH, 1ml

4,4-Dibromooctafluorobiphenyl

2,2',4,4',5-Pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60348-60-9