LABORATORY SUPPLIES AND CHEMICALS 



is: 



3040 



3042 



3038 



3040 



3042 



3044 



GRADUATES, 



Capacity 

 Each . . . 



GRADUATES, 



Capacity, 

 Each 



GRADUATES, 



Capacity, 

 Each . . . 



GRADUATES, 



Capacity, 

 Capacity, 

 Each 



GRADUATES, 



Glass, Minim, Conical, accurately graduated. 

 ................................ 1 dram. 2 drams. 1 ounce. 



.50 



16 32 

 .75 2.00 



................................ $0.25 .30 



Glass, Ounces, Conical, accurately graduated. 

 ounces ........... . ........ 1 2 4 8 



.......................... $0.25 .30 .35 .45 



Glass, Metric, Conical, accurately graduated. 



c.c ...... 10 15 30 60 100 200 250 500 1000 



.......... $0.25 .25 .30 .35 .40 .50 .65 1.10 2.50 



Glass, Metric and Ounces, Conical, accurately graduated. 

 c.c ................. 15 30 60 120 250 500 1000 



ounces ............. Y 2 1 2 4 8 16 32 



..................... $0.40 .40 .45 .60 .80 1.20 2.00 



Cylindrical, see Cylinders, Graduated. 



3050 



3052 



3054 



3058 



3050 HAMMERS, Mineralogical, according to Dana, square face. 



Weight, ounces 10 20 32 



Face, inches 24 1 1/4 



Each $1.25 1.50 2.50 



3052 HAMMERS, Mineralogical, sharpened at both ends. 



Weight, ounces 11 24 



Each $1.20 1.50 



3054 HAMMERS, Plattner's, for blowpipe work $0.75 



3056 HAMMERS, Prospecting Picks. 



Pick length, inches 7 8 



Each $1.25 1.40 



3058 HAMMERS, Wedge Shaped, for breaking ores, slagging, etc. 



Weight, ounces 12 15 28 



Each $0.60 .65 .75 



