CHAS. LENTZ & SONS 
6 Reagent Bottles, Glass Stoppered. 6 Small Glass Evaporating Dishes. 
2 Reagent Bottles, with Pipette Stoppers. 2 Glass Funnels, 
2 Salt Mouth Reagent Bottles, Glass Stop- i Glass Stirring Rod. 
pered. 2 Wire Holders for Funnels, etc. 
4 Beaker Glasses, Nested. i Pack White Filter Paper, 100 Sheets. 
12 Test-Tubes, Assorted Sizes. i Screw Capped Vial, containing Litmus 
I Test-Tube Rack. Paper, Neutral Tint. 
I Test-Tube Holder. i Pair Pincers for holding Litmus Papsr. 
I Test-Tube Brush. 1 Sheet Gummed Labels. 
I Urinometer with Jar, in Case. 5 Gross Slides, 
I 30-Minim Graduated Pipette. 5 Ounce Cover-Glasses. 
I Glass Spirit Lamp. 100 Slide Labels, Gummed. 
I Porcelain Evaporating Dish. i Pair Forceps. 
Price, complete, without reagents, each $10 OO 
2810. Bartley's Complete Test Case, for the pocket 2 50 
2812. Parke, Davis^s Complete Test Case for the pocket 2 50 
0 
2814 
281(5 
2822 
2814. Albuminometer. — Esbach's 
2816. Saccharometer. — (Dr. Einhorn's) fermentation ; consisting of 
two graduated fermentation tubes and graduated test-tube, in 
case, complete 
2818. Ureometer. — (Doremus's) with pipette, without stand .... 
2820. 
2822. 
' glass foot 
" turned wood support and brass 
clip 
2824. Ureometer. — (Doremus') with graduated burette and stopcock, 
all glass, without support ... 
$0 75 
1 50 
1 25 
1 50 
2 00 
4 00 
118 
