This is a close-up photograph of a page from a textbook or lab manual. The page is filled with text and a chemical structure diagram. The text discusses chromatography, amino acids, and estimation techniques like ninhydrin and formol titration. It includes lists of reagents and procedural steps for experiments. A chemical structure of an amino acid is depicted, showing an amino group (NH3+), a carboxyl group (COO-), a hydrogen atom, and a variable side chain (R). The page is numbered "46" at the bottom. The setting appears to be a classroom or laboratory, given the content and the slightly worn appearance of the paper. There are no people visible, and the lighting suggests an indoor environment. The text provides detailed instructions for scientific procedures. in Jalingo, Nigeria

FM-FwM5U2

Jun 26, 2026

Jalingo, Nigeria

Short Term

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This is a close-up photograph of a page from a textbook or lab manual. The page is filled with text and a chemical structure diagram. The text discusses chromatography, amino acids, and estimation techniques like ninhydrin and formol titration. It includes lists of reagents and procedural steps for experiments. A chemical structure of an amino acid is depicted, showing an amino group (NH3+), a carboxyl group (COO-), a hydrogen atom, and a variable side chain (R). The page is numbered "46" at the bottom. The setting appears to be a classroom or laboratory, given the content and the slightly worn appearance of the paper. There are no people visible, and the lighting suggests an indoor environment. The text provides detailed instructions for scientific procedures.

Symbol

A6B4E

Volume

11,550

Creator

+$0.23

Revenue

+$0.46

TVL

$18.00

All

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