1,2,3,7,8-Pentachlorodibenzo-p-dioxin

(+/-)-Metanephrine-?,ß,ß-d3 hydrochloride,100 µg base/mL,MeOH,1mL,

Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml

Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate, 50µg/ml in MeOH, 1,2ml