Applications
 

Acids, Amines, Esters, Nitrocompounds Aromatic and Plasticizers
Isomeric Phenylendiamines

Aniline, Di-, Tri-Phenylamine, Napthylamine - Silica

	Operating Conditions Sample Dissolved in: iso-octane/methylene chloride = 8:2 Adsorbent Used: DAI Silica 32-63 Stationary Phase: triethanolamine 15% Eluent: iso-octane: methylene chloride = 8:2 Sample Volume: 0.2 ml Flow rate: 4 ml/min Operating Pressure: 21.2 psi Column Size: 9mm x 300 mm Temperature: 20ºC Detection: UV detector 251 nm
	Substances Separated Sample (mg) Retention Volume (ml) 1. triphenylamine 0.1 16 2. diphenylamine 0.1 30 3. naphthylamineHCI 0.1 64 4. aniline 0.1 98

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