(±)-Bisoprolol-d7 Hemifumarate (iso-propyl-d7)

2,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

EPA Method 525.2 Standard

1,8-Dimethyl-5-isopentyltetraline, isomer mix w/ 1,5-Dimethyl-8-isopentyltetraline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.