Approximate solvation free energy calculator
A scriptable calculator
Calculator of topological indices of molecular graphs (from SDF file)
Calculates the voltage across a liquid junction between two solutions
NMR Product Operator Calculator
A simple molecular weight calculator
a calculator on personal probability of prostate cancer
Calculator for making solutions
Lye calculator for soapmaking
Calculate the concentration of Urea or Guanidine in solution.
Ein Alkohol Rechner
Chemistry Calculator
Calculator that takes care of measurement units.
ISL Solid-Liquid Equilibrium Calculator
Calculates chemical compounds molar masses
Isotopic pattern calculator in python 2.x
A multi-step heat calculator.