iv APPARATUS AND CHEMICALS 



Page Item 

 No. 

 37 58 Burette, fitted with soda lime tube, and bottle with 



39 soda lime tube to hold strontia solution. 



40 58a Richmond's improved milk slide rule. 

 42 58b Collins' milk scale. 



Analysis of Liquid Milk-Products 



47 59 Pipette, 5 c.c., short form with india-rubber tube at 



top. 



48 60 Flask, with side tube, 250 c.c. 



48 61 Liebig's condenser, for use with ditto. 

 39 6ia Lobeck's catalase tubes. 



49 62 Nessler tubes, marked at 50 c.c. 



The Application of Analysis to the Solutions 

 of Problems 



54 62a Separating funnel for salicylic and benzoic acid. 



54 63 Test-tubes, 6 x | in. 



56 64 High-speed centrifuge. 



58 65 Microscope, with J in. and J- in. objective, one eyepiece 



and substage condenser and polariscope fitted. 

 58 65a Test-tubes, 2 x J- in. 



64-66 2 burettes, 50 c.c. ^ 



94 

 18 



64 

 94 

 14 



64 



67 Stand, double, for ditto. 



68 6 dropping bottles, with grooved stopper, 30 c.c. 



95 



THE ANALYSIS OF BUTTER 



Estimation of Water, &c. 



64 69 Sand-bath, 6 in. 



64 70 I round tripod for ditto. 



64 71 i Bunsen burner for ditto. 



64 72 Porcelain basins, No. I. 



64 73 Glass rod for ditto. 



66 74 Glass plates, 2| x 2| in. 



66 75 Set of pipettes, with mark 5, 10, 20, and 25 c.c. 



