By using a modified standard method and a 20φ column set, simultaneous analysis of PCDD/DFs, PCBs, and PBDEs is possible. PCDD/DFs and non-orthoPCBs are recovered in the DXNs fraction, while mono-orthoPCBs, indicator PCBs, and PBDEs are recovered in the PCB fraction.

For distributor,we have uploaded a technical report on PBDE using a 20φ column set.

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