Roman Volinsky

pH Meter is an ultimate tool for accurate estimation of pH values of acid – base aqueous solutions. Features:• Calculates pH values of solutions of we …

This application helps to prepare and fully parameterize various chemical solutions, starting from simple dilution and up to mixture of infinite numbe …

Chemical Solution is a versatile tool for preparation of simple and complex chemical solutions. App helps to calculate the solution parameters upon mi …

Diet Note is a simplified version of "Diet Notebook" app. This tool helps to keep track of main food ingredients consumption and to plan and analyse d …