PCDD & PCDF Calibration Kit, 6 x 200ul, nonane

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

Nonanoic acid, 1ml

Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC)