General Interest Chemistry Sites
American Chemical Society
Chemweb - The Alchemist Newsletter (Wiley)
Union of Concerned Scientists - AAAS and - Chemistry
NVL - NIST Virtual Library
NIST WebBook Thermochemical properties, IR, Mass Spectra, ...
Chemistry Tutor
Chemical Synthesis Database
Best of the Web: Chemistry
General chemistry information Purdue University General chemistry tutorial, information, links
Mad Sci Network

Periodic Table
WebElements Detailed information on each element,isotopes, etc.
Flash Periodic Table
Wooden Periodic Table
Elementymology and Elements Multidict
Periodic Table - Blank
Electronegativity of the elements
Molecular Weight Calculation

Labview Basics National Instruments

IR Bands Characteristic IR bands
IR Spectrum Detailed information about IR spectroscopy and some frequencies for common IR vibrational stretching modes (N-H,C-H,C=O,etc) including bends and rocking motions. (caltech)

The Orbitron
Bond Lengths and Energies Bond lengths and energies of common atom pairs.
Soft Bond Valence Sum
Jahn-Teller, Pierls
Electron Configurations and the Periodic Table (

Physical Properties
Qdusa - Magnetism
Magnetism - Double and Super Exchange
Introduction to Magnetochemistry
Hitchhiker's Guide to Magnetism
Magnetism of first-row transition metal complexes

Computational Chemistry
NMR Introduction
A detailed introduction to the basics of NMR
Simulating NMR Spectra with WINDNMR-Pro
Theoretical Chemistry Introduction to theoretical chemistry.

Analytical Techniques
XAFS, EXAFS, XANES Feffit computer program for the analysis of XAFS data
EXAFS Analysis using FEFF and FEFFIT

Mathematics and Trigonometric Identities
Platonic Realms Math Academy
Trigonometric Identities Trigonometric identities and other math related pages.
Law of Cosines
Matrix Multiplication - from MathWorld
Logarithms and Significant Figures - For any log, the number to the left of the decimal point is called the characteristic, and the number to the right of the decimal point is called the mantissa. The characteristic only locates the decimal point of the number, so it is usually not included when determining the number of significant figures. The mantissa has as many significant figures as the number whose log was found.
Mathematics Encyclopedia Source of Trigonometric identities.
Cross ProductsAnother description of cross Products.
Cross Products
Logarithm Properties and equations.
Maple V Links
The Inverse Formula - Recall that the inverse of a square matrix A is the matrix A-1 such that AA-1 = A-1A = I. If such a matrix exists then it is unique, but it need not exist. A matrix which has an inverse is said to be invertible or non-singular.
Euler Angles -- from MathWorld

Constants and Conversions
The Constants and Equations Pages
Constants, Equations,Subjects,Periodic Table,Conversions and SI Units(No Energy Conversions)
Convert Energy Units Convert energy in web form using common units.
Cylinder Formulas

Error Analysis
Clemson -Standard Deviation
Error Analysis
Graphs and Error Bars

Miscellaneous - Columbia Analytical Services formerly Desert Analytics Laboratory
Microtek Laboratories
Symyx - formerly MDL Chime - structure viewing in 3d
Pythagorean solids Description with diagrams
Polyhedral Descriptions Three-dimensional polyhedral cutouts.
Uniform Polyhedra Three-dimensional polyhedra
Nobel Prize Winners
Discovery of the Electron
MSDS - Material Safety Data Sheets Online
Broken Y-axis, Excel
Plotting Data with Kaleidagraph
Tri-plot: Ternary diagram plotting software
ZetaWare, Utilities --- Ternary Plot
Octahedron -- from MathWorld - Volume Calculation
Ceramics Division WebBook Tools and Resources
Soft BV Explained
Phase Transformations and Complex Properties Research Group
X-ray Absorption Edges
Unit Cell Dimensions - Density calculation
ESRF Highlights
Half-Metallic Antiferromagnets
Isostatic Pressing
Valid XHTML 1.0 Transitional