A) What pH should the solvent system be to perform TLC on a sample suspected of containing noscapine( pka= 6.7) The solvent system contains ethyl acetate and an aqueous portion.The TLC plate is bare silica. B) Suggest what specific reagent or reagents you would use to produce the above pH?
A) What pH should the solvent system be to perform TLC on a sample suspected of containing noscapine( pka= 6.7) The solvent system contains ethyl acetate and an aqueous portion.The TLC plate is bare silica. B) Suggest what specific reagent or reagents you would use to produce the above pH?
Chapter33: High-performance Liquid Chromatography
Section: Chapter Questions
Problem 33.15QAP
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A) What pH should the solvent system be to perform TLC on a sample suspected of containing noscapine( pka= 6.7)
The solvent system contains ethyl acetate and an aqueous portion.The TLC plate is bare silica.
B) Suggest what specific reagent or reagents you would use to produce the above pH?
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