Part 1

+------------------------------------------+ | | | Transcriber's note | | | | Minor typographical corrections silently | | made where the original was clearly | | inconsistent. Where necessary, index | | entries were corrected to the main text. | | The text has the note regarding the use | | of iron at the base of each of pages | | 85-95. | | | | Unicode apothecary symbols in preface | | tables removed in text version (not used | | elsewhere in the text). | | | | Subscripts have been represented using | | curly brackets, e.g. in the chemical | | formula for nitric acid, HNO{3}. | | | +------------------------------------------+

EPITOME OF THE PHARMACOPEIA OF THE UNITED STATES AND THE NATIONAL FORMULARY, WITH COMMENTS

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Prepared for the Use of Physicians Under Authorization of the Council on Pharmacy and Chemistry of the American Medical Association by a Committee Consisting of the Following:

A.W. Hewlett, M.D., Professor of Medicine, Leland Stanford Junior University.

Torald Sollmann, M.D., Professor of Pharmacology and Materia Medica, Medical Department, Western Reserve University.

M.I. Wilbert, Ph.M., Phar.D., Assistant in the Division of Pharmacology, Hygienic Laboratory, U.S. Public Health Service.

W.A. Puckner, Phar.D., Secretary of the Council on Pharmacy and Chemistry.

* * * * *

AMERICAN MEDICAL ASSOCIATION 535 North Dearborn Street Chicago 1924

[Authority to use for comment the Pharmacopeia of the United States of America, ninth decennial revision, in this volume, has been granted by the Board of Trustees of the United States Pharmacopeial Convention, which Board of Trustees is in no way responsible for the accuracy of any translations of the official weights and measures, or for any statement as to the strength of official preparations.

Permission to use for comment parts of the National Formulary has been granted by the Council of the American Pharmaceutical Association.]

Copyright, 1921 American Medical Association

PREFACE TO FIRST EDITION

The Pharmacopeia of the United States and the National Formulary are now recognized by federal and state laws as standards for drugs and their preparations. Physicians who prescribe Pharmacopeial or National Formulary drugs or preparations, therefore, are more likely to obtain a good and constant quality than if they prescribe unofficial articles, i.e., articles that have no legalized standard. Hence medical men are interested in knowing what drugs and preparations are included in these two books of standards. Both the Pharmacopeia and the National Formulary, however, contain a vast amount of technical information, of value to pharmacists but of little interest to physicians. The Journal of the American Medical Association in 1907 issued the "Physicians' Manual of the U.S. Pharmacopeia and National Formulary," a book designed to meet the needs of physicians in this respect. The fact that this book did meet a real need is evidenced by the continued demand for it.

The present "Epitome of the U.S. Pharmacopeia and National Formulary" takes the place of that book, but is based on the new (the ninth) revision of the Pharmacopeia and the new (the fourth) edition of the National Formulary. It has been prepared under the direction of a committee appointed by the Council on Pharmacy and Chemistry of the American Medical Association. The aim has been to include all the matter in the Pharmacopeia and National Formulary which is likely to be of interest to physicians. This, it is believed, consists of the official titles and their abbreviations; synonyms; brief definitions; when necessary, concise descriptions of the physical properties; and dosage. Since both the Pharmacopeia and the National Formulary include many drugs and preparations which are irrational, superfluous or worthless, in many cases the medical members of the committee have added brief comments to aid a discriminating selection of therapeutic agents.

In this epitome drugs are arranged alphabetically by Pharmacopeial or National Formulary titles; preparations of drugs are placed under the drugs themselves. Thus Tinctura Digitalis is placed not among the Ts, but among the Ds under Digitalis. Names of drugs are in black-face type; names of preparations are in light-face italics. An index is added to assist in ready reference.

Statements of composition refer in some cases to percentage by volume, in others to percentage by weight, and in still others to percentage by weight-volume--that is, the weight of a given chemical contained (or the weight of a given vegetable drug represented by extractives) in 100 Cc. of the preparation. It has not been thought worth while to indicate whether the statement in each case is by volume, weight or weight-volume, since the differences are too small to have any therapeutic importance. Statements of alcoholic content refer to percentage by volume and are approximate only. In a few instances in which the quantity of alcohol in a dose is small, or in which the preparation is intended for external use, the alcohol content is not stated.

DOSAGE statements, when followed by the letters "U.S.P." or "N.F.," are taken from these books, respectively, and are understood to be the average adult doses. In some cases in which this statement was felt to be inadequate or unsatisfactory, further suggestions as to dosage have been added.

PREFACE TO SECOND EDITION

The text of this edition is the same as that of the first, except that a few typographical errors which were in the first edition have been corrected.

The new edition differs from the first in the following particulars:

In the first edition, a star indicates that the drug is included in the second (1916) edition of Useful Drugs. To bring the present edition up to date, the star (*) here indicates that the drug is included in the fifth (1921) edition of Useful Drugs.

In compliance with the opinion expressed by some that a more complete index would be helpful, the index to the second edition has been materially extended. It is hoped that this will help to familiarize those who purchase the book with its contents.

TABLES OF METRIC AND APOTHECARIES' WEIGHTS AND MEASURES

METRIC MEASURES OF WEIGHT

1 Milligram (1 mg.) = 0.001 gram. 1 Centigram = 0.01 gram. 1 Decigram = 0.1 gram. 1 Gram (1 Gm.) = 1.[A] 1 Decagram = 10 grams. 1 Hektogram = 100 grams. 1 Kilogram (1 kg.) = 1000 grams.[B]

A: The weight of 1 cubic centimeter of water at 4 C.

B: The weight of 1 cubic decimeter of water at 4 C.

METRIC FLUID MEASURE

1 Milliliter (1 cubic centimeter, 1 Cc.) = 0.001 cubic decimeter. 1 Centiliter (10 Cc.) = 0.01 cubic decimeter. 1 Deciliter (100 Cc.) = 0.1 cubic decimeter. 1 Liter (1000 Cc.) = 1 cubic decimeter.

APOTHECARIES' WEIGHT

20 Grains = 1 scruple. 3 Scruples = 1 drachm. 8 Drachms = 1 ounce. 12 Ounces = 1 pound.

APOTHECARIES' FLUID MEASURE

60 Minims = 1 fluidrachm. 8 Fluidrachms = 1 fluidounce. 16 Fluidounces = 1 pint.

EQUIVALENTS OF APOTHECARIES' WEIGHT IN METRIC

1 Grain = 0.06479895 Gm. 1 Drachm = 3.8879369 Gm. 1 Ounce = 31.1034956 Gm. 1 Pound = 373.241948 Gm.

EQUIVALENTS OF APOTHECARIES' FLUID MEASURE IN METRIC

1 Minim = 0.06161 Cc. 1 Fluidrachm = 3.6966 Cc. 1 Fluidounce = 29.573 Cc. 1 Pint = 473.17 Cc.

EQUIVALENTS OF METRIC WEIGHT IN APOTHECARIES'

0.001 Gm. (1 milligram, 1 mg.) = 0.01543 grain. 0.01 Gm. (1 centigram) = 0.15432 grain. 0.1 Gm. (1 decigram) = 1.54324 grains. 1 Gm. (1 gram) = 15.4324 grains. 10 Gm. (1 decagram) = 2 drachms, 34.324 grains. 100 Gm. (1 hectogram) = 3 ounces, 1 drachm, 43.24 grains. 1000 Gm. (1 kilogram, 1 kg.) = 2 pounds, 8 ounces, 52.4 grains.

EQUIVALENTS OF METRIC FLUID MEASURE IN APOTHECARIES'

1 Cc. = 16.231 minims. 10 Cc. = 2 fluidrachms, 42.311 minims. 100 Cc. = 3 fluidounces, 3 fluidrachms, 3.11 minims. 1000 Cc. (1 Liter) = 2 pints, 1 fluidounce, 6 fluidrachms, 31.1 minims.

METRIC AND APOTHECARIES' EQUIVALENTS (WEIGHTS)

Gm. Grains Grains Gm. 1 = 15.4324 1 = 0.06480 2 = 30.8647 2 = 0.12960 3 = 46.2971 3 = 0.19440 4 = 61.7294 4 = 0.25920 5 = 77.1618 5 = 0.32399 6 = 92.5941 6 = 0.38879 7 = 108.0265 7 = 0.45359 8 = 123.4589 8 = 0.51839 9 = 138.8912 9 = 0.58319

METRIC AND APOTHECARIES' EQUIVALENTS (VOLUME)

Cc. Minims Minims Cc. 1 = 16.231 1 = 0.061610 2 = 32.462 2 = 0.123220 3 = 48.693 3 = 0.184831 4 = 64.924 4 = 0.246441 5 = 81.156 5 = 0.308051 6 = 97.387 6 = 0.369661 7 = 113.618 7 = 0.431271 8 = 129.849 8 = 0.492882 9 = 146.080 9 = 0.554492

CENTIGRADE AND FAHRENHEIT THERMOMETRIC EQUIVALENTS

C.° F.° -40 -40 -30 -22 -20 -4 -10 14 0 32 5 41 10 50 15 59 20 68 25 77 30 86 35 95 40 104 45 113 50 122 55 131 60 140 65 149 70 158 75 167 80 176 85 185 90 194 95 203 100 212 110 230 120 248 130 266 140 284 150 302 200 392 250 482 300 572 350 662

CLINICAL TABLE OF CENTIGRADE AND FAHRENHEIT THERMOMETRIC EQUIVALENTS

C.° F.° 36.0 96.80 36.2 97.16 36.3 97.34 36.4 97.52 36.5 97.70 36.6 97.88 36.7 98.06 36.8 98.24 36.9 98.42 37.0 98.60 37.1 98.78 37.2 98.96 37.3 99.14 37.4 99.32 37.5 99.50 37.6 99.68 37.7 99.86 37.8 100.04 37.9 100.22 38.0 100.40 38.1 100.58 38.2 100.76 38.3 100.94 38.4 101.12 38.5 101.30 38.6 101.48 38.7 101.66 38.8 101.84 38.9 102.02 39.0 102.20 39.1 102.38 39.2 102.56 39.3 102.74 39.4 102.92 39.5 103.10 39.6 103.28 39.7 103.46 39.8 103.64 39.9 103.82 40.0 104.00 40.1 104.18 40.2 104.36 40.3 104.54 40.4 104.72 40.5 104.90 40.6 105.08 40.8 105.44 41.0 105.80 41.2 106.16 41.4 106.52 41.6 106.88 41.8 107.24 42.0 107.60 42.2 107.96 42.4 108.32 42.6 108.68 42.8 109.04 43.0 109.40

Epitome of the U.S. Pharmacopeia and National Formulary

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[STARS (*) DESIGNATE PREPARATIONS DESCRIBED IN "USEFUL DRUGS," A BOOK PREPARED TO FURTHER A MORE RATIONAL MATERIA MEDICA AND PUBLISHED BY THE AMERICAN MEDICAL ASSOCIATION, PRICE 50 CENTS]

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=Absinthium (Absinth.), Absinthium, N.F.= (Wormwood, Madderwort, Vermuth).

Leaves and flowering tops.

ACTION AND USES: Obsolete aromatic bitter; without advantage over gentian or other bitter drugs.

=*Acacia (Acac.), Acacia, U.S.P.= (Gum Arabic, Gum Senegal).

A gum occurring in tears, fragments or powder. Slowly and almost completely soluble in water and insoluble in alcohol. Incompatible with sodium borate, lead acetate and ferric salts.

ACTION AND USES: Demulcent; chiefly as a vehicle to suspend insoluble substances in aqueous mixtures.

_*Mucilago Acaciae (Mucil. Acac.), Mucilage of Acacia, U.S.P._--Acacia (35%) in water.

DOSAGE: 15 Cc. or 4 fluidrachms (U.S.P.).

_Syrupus Acaciae (Syr. Acac.), Syrup of Acacia, U.S.P._--Acacia (10%) in sugar and water.

=ACETA, VINEGARS.=--A vinegar is a solution of vegetable principles either in diluted acetic acid or in a mixture of diluted acetic acid and alcohol. For Acetum Aromaticum, see under =Oleum Lavandulae=; for Acetum Opii and Acetum Scillae, see under =Opium= and =Scilla=, respectively.

=*Acetanilidum (Acetanil.), Acetanilid, U.S.P.= (Acetanilide, Antifebrin).--C{6}H{5}NH.CH{3}CO.

A white, odorless, crystalline powder, with a slightly burning taste. Slightly soluble in water (1:190), very soluble in alcohol (1:3.4) and in chloroform (1:3.7). Incompatible with spirit of nitrous ether and forms pasty masses when triturated with chloral or antipyrin.

ACTION AND USES: Analgesic, antipyretic and, in excessive doses, a cardiac depressant. Used particularly to relieve headache and neuralgic pains. A habit-forming drug. If used over a long period of time, it may produce a severe anemia.

DOSAGE: 0.2 Gm. or 3 grains (U.S.P.) in powders which may be placed in capsules, or tablets which should be crushed before swallowing. It is well to begin with 0.1 Gm. or about 1-1/2 grains, and to repeat cautiously.

_Pulvis Acetanilidi Compositus (Pulv. Acetanil. Co.), Compound Acetanilid Powder, N.F._--Acetanilid (70%), caffeine (10%) and sodium bicarbonate (20%).

USES: Irrational acetanilid preparation. The caffeine does not diminish the toxicity, nor does the bicarbonate increase the solubility of acetanilid, as was at one time supposed.

DOSAGE: 0.3 Gm. or 5 grains (N.F.).

=Acetonum (Aceton.), Acetone, U.S.P.= (Dimethyl-Ketone).

A colorless liquid, with an ethereal odor and a pungent sweetish taste. Miscible with water, alcohol, ether and chloroform.

ACTION AND USES: Pharmaceutic solvent.

=*Acetphenetidinum (Acetphen.), Acetphenetidin, U.S.P. (Phenacetin).=--C{6}H{4}(OC{2}H{5}).NH.CH{3}CO.

White, odorless, slightly bitter, crystalline scales or powder. Very slightly soluble in water (1:1310), soluble in alcohol (1:15) and in chloroform (1:14).

ACTION AND USES: Analgesic, antipyretic and, in excessive doses, a cardiac depressant. Used particularly for the relief of headache and neuralgic pains and in the treatment of mild fevers. A habit-forming drug. If used for a long period of time, it may produce a severe anemia.

DOSAGE: 0.3 Gm. or 5 grains (U.S.P.), in powders or capsules. If small doses fail to relieve headache, larger doses are also usually ineffective.

=*Acidum Aceticum (Acid. Acet.), Acetic Acid, U.S.P.=--Acetic acid CH{3}.COOH (about 36.5%).

ACTION AND USES: Caustic and rubefacient. In the form of vinegar, is antidote to alkalies.

_Acidum Aceticum Dilutum (Acid. Acet. Dil.), Diluted Acetic Acid, U.S.P._--CH{3}COOH (about 6%).

DOSAGE: 2 Cc. or 30 minims.

_Acidum Aceticum Glaciale (Acid. Acet. Glac.), Glacial Acetic Acid, U.S.P._--CH{3}COOH.

A colorless liquid, with a vinegar-like odor and a pungent, sour taste. Miscible with water or alcohol.

*=Acidum Benzoicum (Acid. Benz.), Benzoic Acid, U.S.P.=--C{6}H{5}.COOH. Obtained from benzoin or prepared synthetically.

Lustrous, almost colorless scales or needles, with a pungent, acid taste. Slightly soluble in water (1:275) and freely soluble in alcohol (1:2.3); also readily soluble in solutions of alkali hydroxides or carbonates with the production of alkali benzoates.

ACTION AND USES: Mild antiseptic and diuretic.

DOSAGE: 0.5 Gm. or 8 grains (U.S.P.), best given in the form of soluble benzoates (see under =Sodii Benzoas=).

*=Acidum Boricum (Acid. Bor.) Boric Acid, U.S.P.= (Boracic Acid).--H{3}BO{3}.

Colorless, odorless scales or powder with a faintly bitter taste. Soluble in water and in alcohol (1:18); freely soluble in glycerin (1:4).

ACTION AND USES: Mild antiseptic and astringent.

DOSAGE: 0.5 Gm. or 8 grains (U.S.P.), in solution. A watery solution, ranging from 2 per cent. to =saturated=, is used in the treatment of conjunctivitis, cystitis, etc. Externally used as dusting powder.

_*Glyceritum Boroglycerini (Glycer. Boroglyc.), Glycerite of Boroglycerin, U.S.P._--Boroglycerin in glycerin representing 31% boric acid.

_Liquor Antisepticus (Liq. Antisept.), Antiseptic Solution, N.F._--Boric acid (2.5%), thymol, eucalyptol, methyl salicylate, oil of thyme, menthol, sodium salicylate and sodium benzoate in alcohol and water.

USES: Needlessly complex aromatic mouthwash.

_*Unguentum Acidi Borici (Ung. Acid. Bor.), Ointment of Boric Acid, U.S.P._--Boric acid (10%) in paraffin and white petrolatum.

=Acidum Bromauricum (Acid. Bromaur.), Bromauric Acid, N. F.=--Corresponds to not less than 32 per cent. of metallic gold.

A dark-brown, odorless solid, with a metallic acid taste. Very soluble in water and in alcohol.

ACTION AND USES: "Alterative" apparently of no value.

DOSAGE: 0.006 Gm. or 1/10 grain (N.F.).

_Liquor Auri et Arseni Bromidi (Liq. Aur. et Arsen. Brom.), Solution of Gold and Arsenic Bromide, N.F._--Contains hydrogen bromaurate (HAuBr{4}) and arsenic acid (H{3}AsO{4}) obtained by oxidizing a solution of arsenous oxide with bromine and adding bromauric acid.

DOSAGE: 0.2 Cc. or 3 minims (N.F.)

=Acidum Citricum (Acid. Cit), Citric Acid, U.S.P.=

Colorless, odorless crystals. Very soluble in water (1:0.5) and in alcohol (1:1.8).

ACTION AND USES: Substitute for lemon juice; also substitute for dilute hydrochloric acid in the treatment of gastric hypoacidity.

DOSAGE: 0.5 Gm. or 8 grains (U.S.P.), in solution.

_Syrupus Acidi Citrici (Syr. Acid. Cit.), Syrup of Citric Acid, U.S.P._--Citric acid (1%), flavored with tincture of lemon peel, in syrup.

USES: Vehicle for salty substances such as bromides.

=Acidum Formicum (Acid. Formic), Formic Acid, N.F.=--HCOOH (about 25%).

A clear, colorless liquid, with a characteristic pungent odor, and an acid reaction.

ACTION AND USES: Externally as caustic irritant, but without advantage over mustard. Internally as slightly irritant diuretic, but without advantage over nitrates. The elixirs containing various formates are intended as tonics, but there is no good evidence that they have such action. They are needlessly complex and irrational.

DOSAGE: 0.3 Cc. or 5 minims (N.F.).

_Elixir Formatum (Elix. Format.), Elixir of Formates, N.F._--Potassium formate (5%), sodium formate (5%) and aromatic elixir. Absolute alcohol content about 15 per cent.

DOSAGE: 8 Cc. or 2 fluidrachms (N.F.).

_Elixir Formatum Compositum (Elix. Format. Co.), Compound Elixir of Formates, N.F._--Sodium formate (3%), magnesium formate (2.5%), strontium formate (2.5%), lithium formate (1%), quinine formate (0.8%), compound spirit of cardamom, acetic ether, alcohol, glycerin and distilled water. Absolute alcohol content about 9.9 per cent.

DOSAGE: 8 Cc. or 2 fluidrachms (N.F.).

_Spiritus Acidi Formici (Sp. Ac. Formic.), Spirit of Formic Acid, N.F._ (Spiritus Formicarum, Spirit of Ants).--Formic acid (4%) in distilled water and alcohol. Absolute alcohol content about 70 per cent.

USES: Rubefacient.

DOSAGE: 4 Cc or 1 fluidrachm (N.F.)

=Acidum Gallicum (Acid. Gallic.), Gallic Acid, U.S.P.=

An odorless, almost white powder, with an astringent taste. Soluble in water (1:87) and freely soluble in alcohol (1:4.6) and in glycerin (1:10).

ACTION AND USES: Mild astringent; not very effective.

DOSAGE: 1 Gm. or 15 grains (U.S.P.).

=Acidum Hydriodicum Dilutum (Acid. Hydriod. Dil.), Diluted Hydriodic Acid, U.S.P.=--HI (about 10%).

A colorless, odorless liquid, with a strong acid taste. Incompatible with alkalies and their carbonates, also with metallic oxides and salts of silver and of lead.

ACTION AND USES: Has the general properties of iodides.

DOSAGE: 0.5 Cc. or 8 minims (U.S.P.), diluted. Administered chiefly in the form of syrup as a substitute for the alkali iodides, over which it has no material advantage.

_Syrupus Acidi Hydriodici (Syr. Acid. Hydriod.), Syrup of Hydriodic Acid, U.S.P._--Hydriodic acid (about 1.25%).

DOSAGE: 4 Cc. or 1 fluidrachm (U.S.P.).

=Acidum Hydrobromicum Dilutum (Acid. Hydrobrom. Dil.), Diluted Hydrobromic Acid, U.S.P.=--HBr (about 10%).

A colorless, odorless liquid, with a strong acid taste. Incompatible with alkalies and their carbonates, metallic oxides and the salts of silver and of lead.

ACTION AND USES: In general, those of bromides; but the preparation is objectionable because of its acidity.

DOSAGE: 1 Cc. or 15 minims (U.S.P.), diluted.

=*Acidum Hydrochloricum (Acid. Hydrochl.), Hydrochloric Acid, U.S.P.= (Muriatic Acid).--HCl (about 32%).

A fuming, corrosive liquid. Incompatible with alkalies and their carbonates, metallic oxides and salts of silver and of lead.

ACTION AND USES: Used in gastric hypoacidity; also as caustic; antiseptic.

_*Acidum Hydrochloricum Dilutum (Acid. Hydrochl. Dil.), Diluted Hydrochloric Acid, U.S.P._--HCl (about 10%).

A colorless, odorless, strongly acid solution.

DOSAGE: 1 Cc. or 15 minims (U.S.P.), after meals, diluted in one-half to one glass water and taken through a glass tube to protect the teeth.

=Acidum Hydrocyanicum Dilutum (Acid. Hydrocyan. Dil.), Diluted Hydrocyanic Acid, U.S.P.= (Diluted Prussic Acid, Acidum Hydrocyanicum Dilutum, P.I.).--HCN (about 2%).

A colorless liquid, with an odor like that of bitter almonds.

ACTION AND USES: Said to be sedative. Was formerly used as an addition to cough mixtures and as an antiemetic but, because of its poisonous properties and instability, is no longer used to the same extent.

DOSAGE: 0.1 Cc. or 1-1/2 minims (U.S.P.)--not drops.

=Acidum Hypophosphorosum (Acid. Hypophos.), Hypophosphorous Acid, U.S.P.=--H{3}PO{2} (about 31%).

A colorless, odorless liquid.

ACTION AND USES: Ingredient of compound hypophosphite preparations.

_Acidum Hypophosphorosum Dilutum (Acid. Hypophos. Dil.), Diluted Hypophosphorous Acid, U.S.P._--H{3}PO{2} (about 10%).

A colorless, odorless liquid with a strong acid taste.

DOSAGE: 0.5 Cc. or 8 minims (U.S.P.), diluted.

=Acidum Lacticum (Acid. Lact.), Lactic Acid, U.S.P.=--Equivalent to about 87 per cent. lactic acid.

A colorless or nearly colorless, nearly odorless, syrupy liquid, with an acid taste. Miscible with water.

ACTION AND USES: Caustic; seldom used internally.

DOSAGE: 2 Cc. or 30 minims (U.S.P.), diluted.

=*Acidum Nitricum (Acid. Nitric.), Nitric Acid, U.S.P.=--HNO{3} (about 68%).

A colorless, fuming, very corrosive liquid with a suffocating odor. Miscible with water.

ACTION AND USES: Caustic.

=Acidum Nitrohydrochloricum (Acid. Nitrohydrochl.), Nitrohydrochloric Acid, U.S.P.= (Aqua Regia, Nitromuriatic Acid).--A mixture of hydrochloric acid, nitric acid, nitrosyl chloride and chlorine.

A golden-yellow, fuming, very corrosive liquid. Miscible with water.

ACTION AND USES: Caustic. Formerly thought to be a "hepatic stimulant," but acts much like other mineral acids.

_Acidum Nitrohydrochloricum Dilutum (Acid. Nitrohydrochl. Dil.), Diluted Nitrohydrochloric Acid, U.S.P._ (Diluted Nitromuriatic Acid).--An aqueous solution of about one-fifth the strength of nitrohydrochloric acid; should be freshly prepared.

DOSAGE: 1 Cc. or 15 minims (U.S.P.), well diluted.

=Acidum Oleicum (Acid. Oleic.), Oleic Acid, U.S.P.=--Obtained from fats.

A yellowish or brownish-yellow, oily liquid, having a lard-like odor and taste. Practically insoluble in water, partially soluble in 60 per cent. alcohol.

ACTION AND USES: Solvent for making oleates.