Students should provide themselves as soon as possible 

 with the following: Isabels suitable for test-tubes and bot- 

 tles ; notebooks for drawing and description. The note- 

 books are to be handed in occasionally for inspection and cor- 

 rection. 



Each student will be furnished with the following articles 

 and will be expected to report promptly any breakage or ab- 

 sence of material : 



2 dozen test-tubes. 2 graduates. 



I test-tube brush. i watch-glasss. 



I test-tube rack. i thermometer. 



1 test-tube holder. i waste-jar. 



2 cans for test-tubes. i burner. 



2 flasks. I water-bath. 



I evaporating dish. i tripod. 



I funnel. i piece of wire gauze. 



I package of filter papers. i bottle of neutral litmus paper. 



I stirring-rod. i small roll of absorbent cotton. 



6 pipettes. 



Before entering upon the work, the student should make 

 a careful inventory of his equipment and report, at once, any 

 deficiencies. As a beginning for the work to follow, each 

 student will prepare and label the following reagents : 



Sulphuric acid, concentrated, 2 oz. glass-stoppered bottle. 



Nitric acid, concentrated, 2 oz. glass-stoppered bottle. 



Hydrochloric acid, concentrated, 2 oz. glass-stoppered 

 bottle. 



Acetic acid, commercial, 2 oz. glass-stoppered bottle. 



Ammonia, commercial, 2 oz. glass stoppered bottle. 



Millon's Reagent, 2 oz. glass stoppered bottle. Made 

 as follows : Weigh out 30 grams of mercury and 30 grams 



