Summary
Type: TLC
Application #: 400440
Catalog#: 1624126 - Silica G TLC Plates, w/UV254, polyester backed, 200um, 20x20cm, 25/pk
Detection: 1. treat with chlorine vapour
2. spray with o-tolidine (grey-violet spots on almost white background)
Conditions: Eluent: carbon tetrachloride / methylene chloride / ethyl acetate / formic acid (75:50:15:10, v/v) 2-fold development, chamber saturation
Authors: Valk G
Source: Melliand Textilberichte 49 (1968) 92
Details
Legend: 1.0% solution in water of :
1. 2-hydroxyethyl carbamate
2. butane-1,4-diol dicarbamate
3. 2-methoxyethyl carbamate
4. methyl carbamate
5. mixture of 1-4 and 6-8
6. ethyl carbamate
7. n-propyl c