Ofloxacin, 100µg/mL in Acetonitrile, 1ml

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

Di-n-butyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 683-18-1

Gun Shot Residue