1-Bromo-3,6-dichloro-9H-carbazole, 1.2ml x 50ug/ml, nonane

Ranitidine hydrochloride, 100mg

2,2',3,3',4',5,6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-70-4

rac 3-Hydroxyisobutyric Acid, 1mg