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International Journal of Analytical Chemistry
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International Journal of Analytical Chemistry
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2023
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Article
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Tab 2
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Research Article
Separation of Amino Acids, Dyes, and Pigments Using Novel Pressurized Circular TLC Assembly for Secure Medical Imaging Applications
Table 2
Separation of fountain pen ink by classical and pressurized TLC.
Systems used for separation
Time consumed (min)
R
f
values obtained for different components
Red
Blue
Green
Ascending TLC
20
0.77
0.84
0.79
PC-TLC
5
0.81
0.88
0.84