FORMUL/E. 
{c) Astringent^ for reducing discharges. 
(109) Alum ... ... ... 5 to 10 grs. 
Water ... ... ... i oz. 
(110) Sulphate of zinc ... ... ... 2 to 4 drs. 
Water ... ... i pt. 
(in) Nitrate of silver ... ... ... i gr. 
Water ... ... ... i oz. 
(112) Nitric acid (dilate) ... ... 2| drs. | For foul 
Water ... ... 8 ozs. 3 ulcers. 
(113) Sulphate of iron ... ... • 2 to 4 grs. 
Water ... ... ... i oz. 
i^d) Disinfecting. 
(114) Carbolic acid ... ... ... 8 to 12 grs. 
Water ... ... ... 1 oz., (i— 40) to 
(1—60). 
(115) Phenyle ... ... ... 2 to 4 drs. 
Water ... ... ... i oz., (i — 40) to 
(1—60). 
(116) Perchloride of mercury (corrosive 
sublimate) ... ... ... 5 to 10 grs. 
Water ... ... ... i pt., (1—2,000) to 
(i — r,ooo). 
(117) Boracic acid ... ... ... 15 to 30 grs. 
Water (boiling) ... ... ... I oz. 
(118) Borax ... ... ... 4 to 6 drs. 
Water ... ... ... i pt. 
(119) Permanganate of potash* ... ... 2 to 4 grs. 
Water ... ... i pt. 
(120) Thymol ... ... ... 10 grs. 
Water (boiling) ... ... ... i pt. 
Oils are lubricating agents and soothing applications used in 
various ways : — 
(121) Carbolic acid ... v.. ... i part. 
Sweet oil ... ... ... 16 to 20 parts. 
[Also used for lubricating the hands and instruments, and dressing wounds.] 
* Condy's fluid contains 4 grs. to the ounce. 
