ess? 



BAIRD &TATLOCK (LONDON) LTD. 



3851 



350 s Specific Gravity Bottle, standard, 1,000 grains adjusted to 

 case, with counterpoise 



3852 



grain, in japanned 



Specific Gravity Bottle, Warden's, made of Resistance glass, with cap ground on over 



capillary stopper, adapted for use in hot climates, with case and counterpoise. 



(See Chemical News, isth November, 1899.) 



50 grammes. 

 5/6 each. 



100 grammes. 

 6/- each. 



552 Wanklyn's Specific Gravity Bottle, 500 grammes (see Wanklyn's " Water Analysis ") . . 



553 Specific Gravity Bottle, with thermometer stopper, and scale outside. 



15 



10 6 



Price 



10 25 50 grammes. 



Or, 250 500 1,000 grains. 



.. 4/- 4/6 5/- each. 



3853 3854 3855 



; 54 Specific Gravity Flask, for taking the specific gravity of gases, by C. Chancel . . . . 086 



; 55 Specific Gravity Bottles, with wide necks and round glass disc, for syrups, etc., adjusted. 



A. 

 50 

 1/6 



B. 



100 cubic centimetres. 

 2/- each. 





729 



