7067
Accession Number
13310
Title Of Article Chaper
An improved technique for spot testing using a Cellophane membrane
Title Of Journal Book
Nature (London)
Volume
181
Pages
124
Literature Type
Serial
Literature Level
Analytic
Abstract
A new technique is described whereby the coloured compound in a spot-test is allowed to form within a Cellophane membrane. The colour can be seen more clearly. The technique can be used for all colour reactions, with either volatile or non-volatile substances, which take place in solution. -- AATA
pub_id
7067