Sarafloxacin D8 hydrochloride trihydrate, certified, 10mg

515.4Mix - Underivatized Acids

zeta-Cypermethrin, 100mg

1,2,4,6,7,9-Hexachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene