Arcana philosophia, or, Chymical secrets containing the noted and useful chymical medicines of Dr. Wil. and Rich. Russel chymists, viz. I. Species vitæ, alias universalis, II. Tinctura regalis, call'd scorbutick, &c., III. Species coroborativa, alias pleuretica, IV. Species proprietatis, V. Species minor, VI. A pestilential cordial, call'd his white cordial