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USPs
for Restek Rtx-PCB GC Column
• Replacement for 5 and 5Sil columns, etc.
– Do not separate European congeners
– Especially 31/28, 153/132, and 163/138
• Rtx-PCB separates EU indicator PCBs
– When used with MS
• Rtx-PCB is a Restek exclusive
• Watch for SGE HT8 and J&W DB-XLB
– Restek has Rxi-XLB