R e s t e k
Low-BleedColumns Summary:
•
Rtx-XLB
–
Low bleed column for pesticides andPCBCongeners, similar
toDB-XLB
•
Rtx-PCB
–
Low bleed column for pesticides andPCBCongeners, resolves
a fewmore congeners thanXLB phases
–
UnbiasedGC-MS results for EuropeanPCB congenermethod
•
Rtx-500
–
Carborane-based column, exceptionally high thermal stability
•
Rtx-Dioxin
–
Improvement over the 5% diphenyl columns, and possible
replacement for high-cyano confirmation phases
