Caution:—Only a moderate number should be ordered at one time.

Emetine0.12 Gm.
Sodium bicarbonate2.00 Gm.
Vanilla cacao sugar 28.00 Gm.

Mix the ingredients by thorough trituration in a mortar and compress in a tablet machine, using 3/8-inch die and punches, to make one hundred 0.30 Gm. tablets.

Note:—If the powder does not work well in the machine, a little shaved paraffin added by gentle trituration will overcome the trouble.

Alternate Formula.

Emetine0.12 Gm.
Sodium bicarbonate2.00 Gm.
Tincture of vanilla 1.50 Cc.
Cacao powder3.00 Gm.
Sugar, powdered25.00 Gm.

Thoroughly triturate the emetine with the sugar and sodium bicarbonate; then add the cacao powder and the tincture of vanilla, and triturate again until the color is perfectly uniform; and compress in a tablet machine, using 3/8-inch die and punches, to make one hundred 0.30 Gm. tablets.

Note:—See note under above formula.

23. TABELLAE FERMENTI ACIDI LACTICI DULCES.