The following are those chiefly employed, the dose mentioned being an approximative guide as to the quantity to be added to an ounce of distilled water, or some other suitable solvent:

Acidi carbolici...........gr. j to v

Acidi hydrocyanici diluti.....e v to viij

Acidi lactici..........3 1/8 to 1/2

Acidi salicylici............Э j to ij

Acidi sulphurosi.......... 3 ij to viij

Acidi tannici.......... gr. ij to xx

Acidi thymolis........... gr. ij to v

Ętheris............. e x to xxx

Ętheryl iodidi.......... e v to x

Aldehydae diluti.......... e v to xv

Aluminis........... gr. v to xxx

Aluminis exsiccati........ gr. iij to xx

Ammonii benzoati......... gr. j to v

Ammonii chloridi....... gr. ij to xxx

Amyli nitritis........... gr. j to v

Aquae ammoniae............ 3 ss to j

Aquae amygdalae amarae (add no water............... .3 j

Aquae.................. ℥ j

Aquae asafoetidae............. ℥ j

Aquae calcis............... ℥ j

Aquae ferventis.............. ℥ j

Aquae laurocerasi......... e v to xx

Aquae picis liquidae.......... 3 j to ij

Argenti nitratis........... gr. j to x

Atropiae sulphatis.......... gr. 1-40

Auri chloridi........... gr. ij to iij

Belladonnae extracti........ gr. 1/4 to j

Benzoini tincturae co........ e x to xv

Calcis liquor (oro water)

Camphorae spiritus ....... e x to xx

Cannabis Indicae tincturae...... e v to x

Chloroformi............ e v to xv

Conii extracti............ gr. j to x

Creasoti.............. m v to x

Cupri sulphatis.......... gr. j to xx

Ferri aluminis ... ....... gr. ij to iv

Ferri ammonio-sulphatis..... gr. iij to vj

Ferri chloridi........... gr. ss to x

Ferri lactatis............ gr. j to ij

Ferri subsulphatis......... gr ss to x

Ferri subsulphatis liquidae.........................e x to xxx

Glycerini tannici.......... e v to xv

Hydrargyri chloridi corrosivi.................gr. 1-16 to 1/8 Hyoscyami extracti........ gr. 1/4 to j

Iodi tincturae..................................................e j to xx

Iodoformi............ gr. x to xxx

Liquoris potassae arsenitis..... e j to xx

Liquoris iodidi compositi...... e ij to xv

Liquoris sodae chloridi........ 3 ss to j

Morphiae acetatis........ gr. 1-12 to 1/2

Olei cadini ............ e j to ij

Olei calami aromatici........ gr. ij to v

Olei cajuputi.......... e j to ij

Olei cari.............. e j to ij

Olei juniperi............ e j to ij

Olei terebinthinae rectificati....... e ij

Opii tincturae........... e iij to x

Picis liquidae infusi.......... 3 j to ij

Plumbi acetatis......... gr. iij to x

Potassii bromidi......... gr. ij to xx

Potassii carbonatis........ gr. x to 3 ij

Potassii chloratis......... gr. v to xx

Potassii iodidi.......... gr. ij to xx

Potassii permanganatis....... gr. ij to v

Quiniae sulphatis.......... gr. j to ij

Sodii benzoatis.......... gr. v to xx

Sodii boratis........... gr. v to xx

Sodii chloridi .......... gr. v to xx

Sodii salicylatis........... gr. x to xx

Zinci chloridi........... gr. ij to v

Zinci sulpho-carbolatis....... gr. ij to v

Zinci sulphuris.......... gr. ij to xv