IMP 



BAIRD &TATLOCK (LONDON) LTD. 



4361 



4362 4363 



4361 Vapour Density Apparatus, Victor Meyer's 



4362 Stoppered Tubes for ditto 



4365 



. . per doz. 



4363 Vapour Density Apparatus, Hoffmann's, on stand, complete with copper flask, Bunsen 



burner, and clamp 



4364 Vapour Density Apparatus, Hoffmann's, glass parts only . . 



4365 s Hoffmann's Guy-Lussac Apparatus, for determining vapour density, as modified by 

 Dr. Thorpe, Imperial College of Science, London 



(See Journal of Chemical Society, 1880, p. 1-48.) 



040 

 040 



1 10 

 10 



11 10 



CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



