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Aniline — Diphenylamine — Phosphoric Acid Reagent

Aniline — Diphenylamine — Phosphoric Acid Reagent Reaction (according to [16])... [Pg.180]

Diphenylamine—Phosphoric Acid Reagent), these condense with aniline to Schiff s... [Pg.188]

To detect glycosides heat the chromatograms to 130—150°C for 15 min. Blue-grey zones are produced (detection limit prunasin 0.3—0.5 pg [18]). Flavonoids are better detected with a modified reagent of the following composition phosphoric acid (85%) — acetic acid — aniline — diphenylamine (20 ml - -100 ml + 5 ml + 5 g). [Pg.181]

Derivatization reagent Thymol-sulfuric add Diphenylamine-aniline-phosphoric acid... [Pg.102]

See other pages where Aniline — Diphenylamine — Phosphoric Acid Reagent is mentioned: [Pg.179]    [Pg.181]    [Pg.182]    [Pg.184]    [Pg.591]    [Pg.592]    [Pg.98]    [Pg.99]    [Pg.179]    [Pg.181]    [Pg.182]    [Pg.184]    [Pg.591]    [Pg.592]    [Pg.98]    [Pg.99]    [Pg.1778]    [Pg.139]    [Pg.960]    [Pg.222]    [Pg.297]    [Pg.308]   


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Acid Reagents

Acidic reagents

Anilines acidity

Diphenylamin

Diphenylamines

Diphenylamines acidity

Phosphoric acid reagent

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