| Welding_Links Some useful links to various welding sites. Some technical information. |
| Welding_Technology_Institute_of_Australia Welding and joining technology support centers for Australian industry. |
| About_com_-_Organic_Chemistry Information about the chemistry of carbon and life. Features lectures, notes, structures, and labs. |
| ACS_Organic_Division The Division of Organic Chemistry of the American Chemical Society. Provides important information and announcements on the divisions activities and member benefits. |
| Arkat_Foundation Free ARKIVOC online journal and online education in chemistry. |
| Chirality_and_Odour_Perception Odor descriptions and molecular visualization of chiral flavor and fragrance chemicals. |
| Classic_Organic_Reactions An database of named and alphabetized organic reactions with references. |
| CombiChem_Lab Reviews, links and news in combinatorial chemistry, high and ultra-high throughput screening, and lab automation. |
| Combinatorial_Chemistry_Notes Short descriptions of the history and methods used in combichem as well as events and related links. |
| Jamaican_Themes_for_Lecture_Material The chemistry of Jamaican alumina, spices, coffee, rum, synfuel, marine natural products, and herbal remedies. |
| Not_Voodoo "Demystifying synthetic organic laboratory technique": tips, traps, troubleshooting, and techniques. |
| OCHeM_com A site dedicated to helping students with organic chemistry by providing quick reference topics. |
| Organic_Name_Reactions Schematic representation of about 140 organic name reactions with references. Some of the schemes are animated. |
| Organic-Chemistry_org Includes a searchable literature index, named reactions and protecting groups as well as a chemical database. [English and German] |
| ORGLIST_Archive Discussion list of nearly 500 organic chemists worldwide. Join this community or search their previous discussions by author, subject, date, or thread. |
| Porphynet Portal of porphyrins and related molecules. |
| Wikibooks_-_Organic_Chemistry A user contributed resource of basic concepts and ideas in organic chemistry. |
| American_Institute_of_Physics_Center_for_History_of_Physics__The_Discovery_of_the_Electron An exhibit with text, animations and voice about J.J. Thomson's 1897 experiments which helped bring understanding of the electron as a fundamental unit of matter. |
| Atom_gallery Scanning Tunneling Microscopy image gallery of many metals and surfaces on an atomic scale. |
| The_Chelate_Effect A short tutorial on the chelate effect. |
| The_Chemical_Elements An introduction to elements and element characterization. |
| Coordination_Chemistry_ An Introductory course (course objectives and lecture summaries) in coordination chemistry at The University of the West Indies, Mona Campus. |
| Coordination_numbers Part of the 'The Organometallic HyperTextBook'. Definitions of coordination numbers in complexes of transition metals, by Rob Toreki (University of Kentucky, USA). |
| CSC_Inorganic_Division Canadian Society of Chemistry, Division of Inorganic Chemistry. |
| Diamond An essay on diamond, prepared as molecule of the month presentation. |
| Division_of_Inorganic_Chemistry American Chemical Society division of Inorganic Chemistry. |
| Formulas_and_Names_of_Ionic_Compounds Primer on nomenclature of inorganic compounds. Introduction to basic rules with examples. |
| Gold The crystal structure of gold. |
| Grayce_Lecture How to predict the properties of solids. |
| Inorganic_Chemistry_Group University of Southern Denmark research group on inorganic chemistry. |
| Inorganic_Chemistry_Teaching_Resources Three dimensional periodic table of radii and structure database. |
| Inorganic_Courses_from_the_West_Indies Including course information on coordination numbers, geometry and a start on Interpretation of spectra. |
| Inorganic_Reaction_Mechanisms Notes about inorganic reaction mechanisms, including an introduction to kinetics and mechanism, substitution reactions, sis and trans effects, trans influence, anation and solvolysis reactions, and el |
| Inorganic_Reaction_Mechanisms_I WWW resources for a course given by Dermot O'Hare at Oxford, UK. |
| Inorganic_Syntheses Summary of The Inorganic Syntheses series published by John Wiley And Sons. Published to provide all users of inorganic substances with detailed and foolproof procedures for the preparation of importa |
| Institut_für_Theoretische_Physik_der_Universität Quasicrystals and Symmetry, a technical discussion about quasicrystals. |
| Introduction_to_Non-Metal_Chemistry WWW resources for a course given by Dermot O'Hare at Oxford, UK. Chemistry of boron, carbon, nitrogen, oxygen, and the halogens. |
| Kaboom! Information about some of the important elements in the construction of fireworks. |
| Lawrence_Berkeley_National_Laboratory__Particle_Adventure The fundamentals of matter and forces. |
| Marz_Kreations_Chemistry_Page An online database of experiments done by a teenager. Non-professional but instructive with many experimental examples. Hobby oriented presentation. |
