2- ECD 3- ICP-AES 4- TCD 5- AAS 6- GLC 7- SHE 8- SEC Q4- What...
2- ECD 3- ICP-AES 4- TCD 5- AAS 6- GLC 7- SHE 8- SEC Q4- What kind of chromatography wil be most applicable to separate the following substances: (choose from the following: gas- liquid chromatography, liquid-solid partition chromatography, reversed phase partition chromatography, adsorption chromatography, ion-exchange chromatography, gel filtration chromatography, gel permeation chromatography) (3.5 points) Chromatographic separation technique Mixture a- Gasoline fuel components (mostly a mixture of aliphatic hydrocarbon compounds) b- Free amino acids (*NH3-CHR-COO) (Analine, Leucine, Valine, aspartic acid, Glycine and cysteine) C- Chlorpyrifos ( CoH11ClaNOsPS), and Cypermethrin (Cz2H19Cl2NO3) pesticides d- e- Human carbonic anhydraze protein (M.wt 30,000 Da) f- Polyvinyl chloride polymer and polymethylmethacrylate polymer g- Three structural isomers that have same chemical formula (C12H26). h- - Amoxicilline (CuHuNsO,S).(M. wt. 365 Da) antibiotic and its metabolites in urine sample