L-propranolol hydrochloride

Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10

Metformin hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1115-70-4

2,2',3,3',4,4',5-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane