APPENDIX. 459 



200 grammes of sodium chloride (ordinary table 

 salt). 



500 grammes of pure glycerin. 



50 grammes of pure glucose. 



50 grammes of pure lactose. 



100 grammes of caustic potash. 



200 c.c. of litmus tincture. 



10 grammes of rosolic acid (corallin). 



Blue and red litmus paper ; curcuma paper. 



5 grammes of pheaolphthalein in substance. 

 Filter paper, the quality ordinarily used by druggists. 

 100 grammes of pyrogallic acid. 



1 kilogramme of C. P. granulated zinc. 



GLASSWARE. 



200 best quality test-tubes, slightly heavier than 

 those sold for chemical work, of about 12 to 13 cm. 

 long and 12 to 14 mm. inside diameter. 



15 Petri double dishes of about 8 or 9 cm. in diam- 

 eter and from 1 to 1.5 cm. deep. 



6 Florence flasks, Bohemiam glass, 1000 c.c. capacity. 

 6 Florence flasks, Bohemian glass, 500 c.c. capacity. 

 12 Erlenmeyer flasks, Bohemian glass, 100 c.c. 



capacity. 



1 graduated measuring cylinder, 1000 c.c. capacity. 



1 graduated measuring cylinder, 100 c.c. capacity. 



25 bottles, 125 c.c. capacity, narrow necks, with 

 ground glass stoppers. 



25 bottles, 125 c.c. capacity, wide mouths, with ground 

 glass stoppers; 



1 anatomical or preserving jar, with tightly fitting 

 cover, of about 4 litres capacity, for collecting blood- 

 serum. 



