Pharmacopœia officinalis & extemporanea [electronic resource] : or, a complete English dispensatory, in two parts. Theoretic and practical. Part I. In Two Books. Book I. Of the Definition, Subject, General Intentions, Media, Instruments, and Operations of Pharmacy. Book II. Of the Distribution into proper Classes, General Nature, and Medicinal Virtues, &c. of Simples. Part II. In Five Books. Book I. Of the Preparation of Simples. Book II. Of Saline Preparations. Book III. Of Metalline Preparations. Book IV. Of Officinal Compositions; containing all the Prescriptions of the London and Edinburgh Pharmacopoeias, according to the last Alterations thereof; together with those of other Authors, and the present Practice, which claim any Notice. Book V. Of Extemporaneous Prescriptions; which are therein disposed into proper Classes according to their several curative Intentions. By John Quincy, M.D.