52 



A. DAIGGER & COMPANY, CHICAGO, U. S. A. 



1760 (continued) 



No. 



364. Copper Cu 



365. Ferrous Sulphate FeSO 4 



366. Ferrous Sulphide FeS 



No. 



373 Zinc. 



374. Ammonium Phosphate (NII 4 )oHPO 



375. Blank. 



Per dozen $1.35 



4 Oz. Wide Mouth Reagent Bottles. Height, 4^ inches. 



1762 



No. 



301. Sodium Carbonate Na 2 CO 3 



302. Potassium Nitrate KNO 3 



303. Potassium Cyanide KCN 



304. Borax Na 2 B 4 O 



1764 



No. 



305. Ferrous Sulphate FeSO, 



307. Blank. 



312. Test Paper. 



313. Sodium Ammonium Hydrogen 



Phosphate Na(NH 4 ) 



Per dozen $2.00 



Any names not on the list can be engraved on the Bottles. 

 Extra, per dozen 



.$1.25 



1766 



BOTTLES FOR SPECIAL PURPOSES 



Loose Glass Caps for covering the necks and lips of Reagent Bottles 

 (see cut) can be furnished at $1.25 per dozen^ extra, to fit the J4 pints, 

 Yz pints, pints or quarts. See No. 1872. 



1766 



1773 



1774 



1776 



1770 BOTTLES, Acid or Coin Test, with ground in dropper. 



Capacity, oz .................................... 1 



Price, each ..................................... $0.40 



.50 



.60 



1773 BOTTLES, Aspirator, of heavy glass, with tubulature at bottom drawn out for 



attaching rubber tubing. 



Capacity, cc ...................... 125 250 500 1000 2000 4000 



Each ............................ $0.75 1.00 1.25 1.75 2.50 5.50 



1774 BOTTLES, Aspirator, of best heavy glass, with tubulature at bottom and a 



large smooth mouth for cork stopper. 



Capacity ....... pt. % % 1 2 gal j^ 1 2 3 5 



Each .......... $0.75 1.00 1.25 1.75 2.00 3.25 6.00 9.00 15.00 



1776 BOTTLES, Aspirator, with glass stop-cock ground in the outlet. 



Capacity, gallon ................................. % i 2 



Each ........................................... $6.00 8.00 12.00 



1778 (a) 



1783 



1786 



1787 



