Terephthalic acid bis(2-ethylhexyl) ester, 250mg

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

(2S)-Iopamidol-d8 (di-N-hydroxyisopropyl-d4),100 µg/mL,MeOH,1mL,

Perfluorohexane sulfonylfluoride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 423-50-7