40 
METHODS IN PLANT HISTOLOGY 
Glycerin, glycerin jelly, Venetian turpentine, and gold size are 
described in the chapter on “The Glycerin Method” (chap. vii). 
Celloidin is described in the chapter on “The Celloidin Method” 
(chap, x), and cellulose acetate in the chapter on “The Cellulose 
Acetate Method” (chap. xi). The reagents already described are 
noted further in connection with specific applications. Reagents 
used in making microchemical tests are described in the chapter on 
“Temporary Mounts and Microchemical Tests” (chap. v). 
A list of reagents with suggestions in regard to quantities and 
prices will be found in chapter xxix. 
