3. Carboxylic acids, including fatty acids and benzoic acids, are often present in both municipal and industrial effluents. Describe a sample preparation combined with GC method for identification and determination of carboxylic acids in raw wastewater at ppb (Hg L-1) level. Point out a suitable sample preparation technique and GC conditions in details and give justifications for your choice. он `OH Heptanoic acid Benzoic acid HO ÇHa HO.

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter19: Carboxylic Anhydrides, Esters, And Amides
Section: Chapter Questions
Problem 19.38P: 8 In Chapter 22, we will discuss a class of compounds called amino acids, so named because they...
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3. Carboxylic acids, including fatty acids and benzoic acids, are often present in
both municipal and industrial effluents. Describe a sample preparation
combined with GC method for identification and determination of carboxylic
acids in raw wastewater at ppb (Hg L-1) level. Point out a suitable sample
preparation technique and GC conditions in details and give justifications for
your choice.
`OH
Heptanoic acid
LOH
Benzoic acid
ÇH3
он
H3C
ČH3
4-Methylbenzoic acid 2,4-Dimethylbenzoic acid
Transcribed Image Text:3. Carboxylic acids, including fatty acids and benzoic acids, are often present in both municipal and industrial effluents. Describe a sample preparation combined with GC method for identification and determination of carboxylic acids in raw wastewater at ppb (Hg L-1) level. Point out a suitable sample preparation technique and GC conditions in details and give justifications for your choice. `OH Heptanoic acid LOH Benzoic acid ÇH3 он H3C ČH3 4-Methylbenzoic acid 2,4-Dimethylbenzoic acid
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