Chapter 27: Gas Chromatography

What are the advantages of fused-silica-capillary columns compared with glass or metal columns?

How do gas-liquid and gas-solid chromatography differ?

How do gas-liquid and gas-solid chromatography differ?

What are hyphenated GC methods? Briefly describe two hyphenated methods.

What are hyphenated GC methods? Briefly describe two hyphenated methods.

What is the packing material used in most packed $GC$columns?

What is the packing material used in most packed GC columns?

How do the following open tubular columns differ?

$\left(a\right)$PLOT columns

$\left(b\right)$WCOT columns

$\left(c\right)$SCOT columns

What are mega-bore open tubular columns? Why are they used?

What are megabore open tubular columns? Why are they used?