A. Experimental Results Table 1. Results of the Qualitative Tests of Unknown Lipid Samples Hubl's Test Sample No. Copper acetate Test Acrolein Test Ammonium Liebermann- Burchard Test Molybdate Test No precipitates Light pink color No precipitates No precipitates Light pink color No precipitates Yellow precipitates No color change No color change Bluish-green color No color change No color change 1 Greenish-blue color No distinct odor Brown solution Pungent odor No distinct odor 2 Colorless Colorless Brown solution 4 Greenish-blue color No distinct odor Colorless Pungent odor Light pink color Table 2. Sample Identity of Unknown Lipid Samples Sample No. Sample Identity Rationale 1 2 3 5
A. Experimental Results Table 1. Results of the Qualitative Tests of Unknown Lipid Samples Hubl's Test Sample No. Copper acetate Test Acrolein Test Ammonium Liebermann- Burchard Test Molybdate Test No precipitates Light pink color No precipitates No precipitates Light pink color No precipitates Yellow precipitates No color change No color change Bluish-green color No color change No color change 1 Greenish-blue color No distinct odor Brown solution Pungent odor No distinct odor 2 Colorless Colorless Brown solution 4 Greenish-blue color No distinct odor Colorless Pungent odor Light pink color Table 2. Sample Identity of Unknown Lipid Samples Sample No. Sample Identity Rationale 1 2 3 5
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Give a broad answers to the following.
Transcribed Image Text:A. Experimental Results
Table 1. Results of the Qualitative Tests of Unknown Lipid Samples
Hubl's Test
Sample
No.
Copper acetate
Test
Acrolein Test
Ammonium
Liebermann-
Burchard Test
Molybdate Test
No precipitates
Light pink color No precipitates
No precipitates
Light pink color No precipitates
Yellow precipitates
No color change
No color change
Bluish-green color
No color change
No color change
1
Greenish-blue color
No distinct odor
Brown solution
Pungent odor
No distinct odor
2
Colorless
Colorless
Brown solution
4
Greenish-blue color
No distinct odor
Colorless
Pungent odor
Light pink color
Table 2. Sample Identity of Unknown Lipid Samples
Sample No.
Sample Identity
Rationale
1
2
3
5
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