2-Chloro-1,3-propanediol-d5,100 µg/mL,MeOH,1mL,

Bisoprolol hemifumarate, 100µg/ml in MeOH, 1ml

3-Bromoaniline, 1000mg

1,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene