Paragraph 3 Apparatus
The following apparatus shall be provided:—
(a)
a supply of conical flasks, 50 ml. capacity;
(b)
a supply of graduated cylinders, 25 ml. capacity;
(c)
a supply of 150 x 16 mm. test tubes conforming to B.S.3218:1982, 150/16;
(d)
a supply of filter funnels, 6 cm. diameter;
(e)
two beakers, 400 ml. capacity;
(f)
a supply of Whatman filter papers, 12.5 cm. No. 12.