146 ELEMENTARY CHEMICAL MICROSCOPY 



FIG. 77. Reagent Set for Microchemical Analysis. 



FIG. 78. Reagent Set for Microchemical Analysis. (Behrens.) 



reagent box designed by Behrens, 1 differing from that of Behrens 

 in only two particulars; in having upright stoppers in the vials 



1 Anleitung z. Mikrochem. Anal., Leipzig, 1899, p. 29. 



