Thin-layer(or planar) chromatography (TLC) is critically reviewed from the point of view of drug analysis in biological fluids. The capabilities of the various techniques of TLC are described and their advantages and disadvantages are discussed. An example of the use of high-performance TLC with scanning densitometry for the quantitative determination of antipyrine in human plasma is provided. The use of TLC-mass spectrometry and TLC-tandem mass spectrometry, directly from the sorbent, in the identification of the compounds separated by TLC is discussed.
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Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China
Ma, KW
Chau, FT
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Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China
Chau, FT
Wu, JY
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Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China
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Univ Obrany, Ustav Ochrany Proti Zbranim Hromadneho Niceni Vys, Brno, Czech RepublicUniv Obrany, Ustav Ochrany Proti Zbranim Hromadneho Niceni Vys, Brno, Czech Republic
Jelinkova, Romana
Moravcova, Ivana
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JCBRN Def COE, Centrum Ochrany Proti Zbranim Hromadneho Niceni, Vyskov, Czech RepublicUniv Obrany, Ustav Ochrany Proti Zbranim Hromadneho Niceni Vys, Brno, Czech Republic
Moravcova, Ivana
Zuja, Petr
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Univ Obrany, Ustav Ochrany Proti Zbranim Hromadneho Niceni Vys, Brno, Czech RepublicUniv Obrany, Ustav Ochrany Proti Zbranim Hromadneho Niceni Vys, Brno, Czech Republic
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Univ Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, MalaysiaUniv Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, Malaysia
Bhawani, S. A.
Sulaiman, O.
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Univ Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, MalaysiaUniv Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, Malaysia
Sulaiman, O.
Hashim, R.
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Univ Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, MalaysiaUniv Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, Malaysia
Hashim, R.
Ibrahim, M. N. Mohamad
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Univ Sains Malaysia, Sch Chem Sci, George Town 11800, MalaysiaUniv Sains Malaysia, Sch Ind Technol, Div Bioresource Paper & Coatings Technol, George Town 11800, Malaysia