Part 1) Solvent trapping is used for a) analysis of trace components. b) analysis of high-boiling...

Part 1) Solvent trapping is used for

a) analysis of trace components.

b) analysis of high-boiling major components.

c) analysis of low-boiling major components.

Part 2) Open tubular columns of less than 0.53 mm in diameter:

a) cannot be used for on-column injection of analyte with a standard injection needle.

b) do not give resolution as good as that of wider columns.

c) are excellent when used with thermal conductivity detectors.

Solutions

Expert Solution

For Question 1 :

Option b is correct : solvent trapping is used for high boiling major components.

For Question 2 :

Option b is correct : open tubular columns less than 0.53 mm diameter does not give good resolution than wider columns.

For The clear explanation for above two questions pls find below attached image.

queen_honey_blossom answered 4 weeks ago

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