Welcome to QTI's Online Tools!

  If you need a quick calculation of the weight percent for your compound, use our Elemental Composition Calculator. It's fast and easy, just enter your empirical formula using case sensitive elements, integers and parentheses ()'s. Our tool will produce your weight percentages by element to two decimal places.

Need a quick quote for your purchase order or budget ?

Use our Quote Calculator. Enter the number of samples, the tests and preparations you need and our quote tool will return a good estimate. Remember, this is an estimate, until we receive your sample and do the actual testing, the final bill could be a bit different than the quote.

We hope you find our tools helpful and convenient.

Keep checking back, we will be adding more tools to help you in your research.