2,5-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

2,3,6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

1-/3-Nitrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 70021-99-7/70021-98-6

Phentermine