146 



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



Discounts applying to Whatman Filter Papers 



STOCK Orders less than $100.00 list value. List prices NET. 

 Orders of $100.00 list value. List prices less 5%. 

 Orders of $200.00 and over. List prices less 10%. 



Special importations of Whatman Paper may be arranged for institutions of learning. 



DUTY FREE on Orders less than $125.00 list value. List prices less 15%. 

 Orders of $125.00 list value. List prices less 15% and 5% 

 Orders of $250.00 and over. List prices less 15% and 10%. 



FLASKS 



2718 



372G 



2725; 



2723 



2730 



2718 FLASKS, Assay, or Parting, conical with ring. 



Capacity, ounces 2 3 4 8 



Each $0.20 .25 .30 .35 



2720 FLASKS, Assay, conical, tall shape. 



Capacity, ounces 4 6 8 16 



Each $0.20 .25 .30 .35 



2722 FLASKS, Assay, Colorado form, pear shape. 



Capacity, ounces , 1 2 



Each .$0.15 .20 



2723 FLASKS, Assay, conical, for precipitating phosphorus from iron ores $0.35 



2730 FLASKS, Chemical, flat bottom, vial mouth, Non Sol Glass. 



Capacity oz 1 2 4 6 8 12 16 24 32 48 



Each $0.10 .11 .13 .15 .16 .20 .25 .35 .40 .55 



Capacity, gallons ^2 1 2 3 



Each . $0.60 1.25 2.00 3.00 



2732 FLASKS, Flat Bottom, Pyrex Glass, with vial mouth. 



Capacity, c.c... 50 100 150 200 300 400 500 700 1000 1500 2000 3000 6000 12000 

 To take rubber 



stopper, No.. 00124466 7 7 8 9 10 10 

 Number in orig- 

 inal case 192 168 108 144 96 84 72 36 36 24 18 12 12 6 



Each $0.15 .16 .18 .20 .23 .26 .29 .36 .43 .51 .60 .76 1.60 3.00 



All Pyrex Glass in original case lots at 10% discount. Special prices in larger 

 quantities purchased at one time. 



