CHEMISTRY.
7
Anvils, vices, files, rasps, &c. for laboratory use Plyers, plain and cutting ... 2s. to
Sieves, of brass, hair, and lawn . . Is. 6d. to
Test glasses, of various forms . . . lOd. to
Test tubes, per dozen . . . . 3s. to
Stands for ditto .... 2s. 6d. to
Glass and enamel rods, for stirring fluids . 4d. to
Wedgwood spoons, for the same . . . 6d. to
Platinum, silver, iron, and ivory spatulas . Is. 6d. to Precipitating jars, in sizes . . . Is. to
Phillips’s improved conical ditto . .Is. 6d. to Metallic plates, bars, and cylinders, for precipitation, in sets ..... Is. 6d. to
Evaporating capsules, of fine silver . . 3s. to
Ditto, of platina .......
Ditto, of plated copper . . . . 10s. to
Ditto, of glass . . . . . 4d. to
Ditto, of improved Wedgwood ware, single or in nests . . .... 5d. to
Porcelain and metal funnels . . . Is. to
Filtering funnels, various . . . 9d. to
Filtering stands, with drawer, of deal or mahogany . . . . . . 7s. 6d. to
Filtering paper, per quire . . . Is. 6d. to
Test papers, litmus and turmeric . . . .
Dr. Wollaston’s scale of chemical equivalents . Reid’s ditto, with printed instructions Cuff’s ditto, ditto .......
Predeux’s ditto, with the symbols of Prof. Berzelius Brande’s improved ditto, with printed tables, calculated to take in the whole range of chemical substances . . . . 10s. 6d. to
Apparatus for drying precipitates, at a heat not exceeding 212° Fah. .....
Drop tubes, for collecting precipitates
£ s. d.
0 5 0 0 6 0 0 2 6 0 8 0 0 7 0
0 0 8 0 1 0 1 10 0
0 5 0 0 10 0
1 0 0 2 10 0
2 0 0 0 2 6
0 12 0
0 5 0 0 5 0
1 10 0
0 2 6 0 1 0 0 4 6 0 5 0 0 6 0 0 8 0
1 1 0
0 7 6
0 1 6