These panel guides have comprehensive information cover a wide range of course outlines. Each guide is laminated for extra protection and is presented in an easy-to-use format that incorporates color-coded sections for easy reference. This package contains one 8.5X11 inch guide with one two or three panels. Comes in a variety of subjects. Each sold separately. Made in use. The Periodic Table Many-Electron Atoms Reactions Physical Processes Balancing Equations Nomenclature Stoichiometry Chemical Interactions Chemical Bonding & Quantum Mechanics Behavior of Gases Mixtures & Solutions Oxidation-Reduction Reactions Inorganic Salts Acid-Base Reactions.