BAIRD &TXTLOCK (LONDON) LTD. 



5713 

 5713 s Flugge's Cylinder, for determining the volume of pores in soil 



17 6 



5714 



5715 



5716 



5714 s Standard Sieve, with brass frame, 20 centimetres diameter, for testing basic slag, with 

 ' top and bottom, 100 by 100 mesh with cover and receiver 



5715 Sieves, brass wire, japanned tin frame. 



Diameter . . . , . . 



Mesh 30 ... 



60 



90 .. 



5716 Sieves, brass wire, japanned tin frame, with cover and bottom. In sets of four, 30, 60, 



90, and 100 mesh. 



Diameter . . . . . . . . 3 4 6 . 9 in. 



Price per set .. .. .. 4/3 5/3 7/- 11/6 



150 



5717 



>717 Sieves, wooden frame, 5J by 3$ by ij in. deep. 



Mesh . . 10 20 30 40 



Price .. 1/6 1/6 1/9 2/- 



2/3 



60 80 100 



2/4 2/6 3/- 



I2O 



3/6 each. 



jCHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS- 



1037 



