Question

(TCD) including a schematic diagram. Which carrier gases are the most suitable for TCD. Explain why? Define the factors affecting band spreading using the Van Deemter3 equation Why is derivatization performed in gas chromatography. Describe 3 one derivatization reaction What is end-capping. Why is it used in liquid chromatography What is the signal noise ratio? What values are appropriate for (A) qualitative analysis (B) quantitative analysis? Q2(a) 3 (iv)

Answer 1

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