Multiple choice Which of the following biochemical tests represents a qualitative test for glycerol? Albustix test Anthrone test Acrolein test Barfoed's test Carr-Price test Reveal answer Fill a bubble to check yourself C Correct answer Explanation Acrolein test is the qualitative test for glycerol that is based on the dehydration and oxidation of glycerol to acrolein by heating with potassium bisulfate.