Recovery of14C-labelled polychlorinated biphenyls (PCB) in fish tissue using a combustion and a solubilization method of sample preparation for scintillation analysis

A combustion method for the simultaneous

A combustion method for the simultaneous determination of 3H, 14C, and 35S in triply labeled organic samples by liquid scintillation counting

✍ Kazumi Saito; Hideo Miyatake; Norio Kurihara 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 511 KB

The organic samples triply labeled with 3H, 14C, and 35S were combusted in a flow-type combustion flask under a continuous oxygen flow. The oxygen gas containing the combustion products, which were mainly 3H2O, 14CO2, and 35SO2, was introduced into successive 0.5 M H2O2 and Oxisorb (2-methoxyethylam