Mass-Labelled Bromophenol Solution/Mixture, 1.2ml, toluene

Azaspirazide 2, 1.5 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.

GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

Mass-Labelled Mono-Ortho PCB Solution/Mixture, 1.2ml, nonane