Analytical Chemistry Question: Download Analytical Chemistry PDF

What is use of acetonitrile compare to methanol in RP-HPLC Method development?

Tweet Share WhatsApp

Answers:

Answer #1ACN is highly polar as compare to Methanol So provide Better
resolution for many compound and it has property to form
hydrogen bond so provide better selectivity.

Answer #2Acetonitrile has a higher elution strength than methanol for reversed-phase chromatography, therefore shorter analyte retention can be expected for equal proportions of organic to water

Download Analytical Chemistry PDF Read All 27 Analytical Chemistry Questions
Previous QuestionNext Question
What is difference between silica used in TLC and HPLC column?How to know HPLC column performance?