Chemical separation on a GC instrument
Given: 1. GC instrument 2. polysiloxane column 3. 1mM solution of each of the following compunds in methanol.
Compounds divided into 3 separate groups:
1. Carboxylic Acid:
a. benzoic acid b. Phthalic acid c. Toluic acid
2. Amino:
a. aniline b. 4-aminotoluene c. ortho-
pheylenediamine
3. Amino Carboxylic Acids:
a. 4-aminobenzoic acid b. 2-aminobenzoic acid c.
4-amino-2-methylbenzoic acid
I need a suggestion on the best temperature parameters to get good separation for each separate group. Any ideas?
Solution Preview
Please see the attachment.
Given: 1. GC instrument 2. Polysiloxane column 3. 1mM solution of each of the following compounds in methanol.
Compounds divided into 3 separate groups:
1. Carboxylic Acid:
a. Benzoic acid b. Phthalic acid c. Toluic acid
2. Amino:
a. Aniline b. 4-aminotoluene c. ortho-
pheylenediamine
3. Amino Carboxylic Acids:
a. 4-aminobenzoic acid b. 2-aminobenzoic acid c.
4-amino-2-methylbenzoic acid
I need a suggestion on the best temperature parameters to get good separation for each ...
Solution Summary
This solution is provided in 236 words in an attached .doc file. It discusses volatile compounds and how temperature and boiling points are important to detect compounds.