Sites

Chemical calculators - pH, solutions, reactions (Popularity: )

Chemcial calculators for pH calculations, concentration conversion, solution preparation, equation balancing and stoichiomtery calculations. Free ...

Isotope Pattern Calculator v2.0 (Popularity: )

A JavaScript shareware program that calculates isotopic ratio patterns for molecular fragments.

MS Tools (Popularity: )

Online exact mass calculator, mass spectrum generator, and isotope distribution calculator.

ChemCalc (Popularity: )

Online calculator for molecular formula, molecular weight, elemental composition, and isotopic distribution. Java recommended.

Formol (Popularity: )

Open source command-line molar weight calculator. C++ source code and Linux packages available.

Visual MINTEQ (Popularity: )

A free equilibrium speciation model, which calculates chemical equilibria in aqueous systems at low ionic ...

Reagent Calculator (Popularity: )

Windows software for the calculation of molecular weight, molecular formulas, mass percentages, mass spectroscopy fragments ...

Chemical Calculator (Popularity: )

Chemistry shareware for Windows which calculates the amount of reagent to use when mixing, diluting, ...

ChemAxon Calculator Plugns (Popularity: )

WSide reange of structure based predictions can be called from Marvin or used in batch ...

Physicochemical Calculators (Popularity: )

Simple online and offline calculators for boiling point at reduced pressure, unit conversion, and molecular ...

Elem (Popularity: )

Free program for the interpretation of elemental analysis results. For Windows and Unix; source code ...

ChemBalance (Popularity: )

A windows program for balancing chemical equations.

Molecular Weight Calculation (Popularity: )

Very simple web-based utility for finding the molecular mass, elemental composition, and degree of unsaturation ...

McDalton (Popularity: )

Free formula mass calculator for Windows, uses the latest values of atomic weights as recommended ...

Chemical Equations (Popularity: )

Windows program for balancing equations and conducting chemical calculations. Trial and purchase versions available.

Molecular weight and elemental analysis calculator (Popularity: )

This unix program calculates the formula weight and the element distribution for a given chemical ...

Norgwyn Montgomery Software (Popularity: )

NGMSI sells software for 3-D molecular modeling, chemical database creation and manipulation, 2-D publication quality ...

JFormula (Popularity: )

Information System intended to support multi-stepped technological processes that can be defined on a table ...

Molecular Weight Calculator (Popularity: )

A web-based program that calculates the number of constituent atoms, molecular weight, and percent composition ...

Mole Calc (Popularity: )

Free software for Windows for the calculation of molecular weights. Also available in French.