Periodic table of the elements

An ameliorated periodic table of the elements in witch every elements of the table is clickable. Each click will give you physicochemical characteristics of the element.
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Length converter

If you need to convert a length unit to another and quickly, this software is made for you
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Surface converter

If you need to convert a surface unit to another and quickly, this software is made for you
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Volume converter

If you need to convert a volume unit to another and quickly, this software is made for you
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Weight converter

If you need to convert a weight unit to another and quickly, this software is made for you
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Temperature converter

This software will allow you to convert very quickly Celcius degrees in Farenheight degrees and conversely. It is very simple, introduce the value to be converted in the software and click on 'calculating '
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Molar ectinction coefficient

This software will allow you to calculate the molar extinction coefficient of any protein or peptide. Attention, it does not take care of glycosylated proteins!
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Massic concentration converter

If you need to convert a massic concentration unit to another and quickly, this software is made for you
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Molar concentration converter

If you need to convert a molar concentration unit to another and quickly, this software is made for you.
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Energy converter

Numerous energy conversion possibilities as for exemple conversion of volt-electron in kilojoule or calories
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Power converter

It’s possible to convert a force unit to another easly with this software.  If you need to convert a force unit unit to another and quickly, this software is made for you.
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Pressure converter

another software very usefull. This converter is able to give you the conversion of an unit pressure in an other one
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