Tools for Calculations & Analyses

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean. - gorhill/uBlock

A list of Firefox privacy and security preferences in a user.js file to modify the browser and harden it against privacy and security leaks.

Calculators, etc

Conversion of units in Parts Per Million (ppm) to milligram per cubic meters and visa versa.

Solutions are homogeneous mixtures containing one or more solutes in a solvent. The solvent that makes up most of the solution, whereas a solute is the substance that is dissolved inside the solvent.

***Concentration (mg/m3) = 0.0409 x concentration (ppm) x molecular weight

* Advanced tools for Researchers for Data Tracking, Research Papers, Medical Discoveries and Analysis, and Biological Research

{Tool that enables you to create visual graphics of chemical elements--displaying protons, neutrons, electrons, orbitals, etc}