All-rac-alpha-tocopherol for peak ident., 50mg

D4-Prochloraz Metabolite BTS44596, 100 µg/ml, Ace

1,2-Dibromoethylbenzene,1000 µg/mL,isooctane,1mL,

Terbufos-d10 (O,O-diethyl-d10),100 µg/mL,acetonitrile,1mL,