Chromium (Cr)

Benzene and Toluene Calibration Blends Mix#4

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2, 1mg

GC-IRMS Standards (C11(?13C: -26.11); C15 (?13C: -30.22); C20 (?13C: -33.06)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no.