List of Reagents, Standards, pH Buffers, Acids, and Indicators, and Preparation of Standard Acids, Bases, and Buffers Required in the Instruction Guide
Production of time-temperature indicators for stored products, by mixing acid generating mixture of reagent e.g. yeast and substrate e.g. tri:acetin with base generating mixture of reagent e.g. urease and substrate e.g. urea and pH sensitive dye
