Pantothenic acid (vitamin B5), a water-soluble B vitamin, is sometimes called the "anti-stress vitamin." It is required for the body to make coenzyme A (CoA). CoA is involved in many reactions, such ...

Where: DE is the degree of esterification (%); Aest, the peak area of the esterified carboxylic groups; Anest, the peak area of the non-esterified ... The spectrophotometer blank was methanol and the ...

Calcite is the most stable and the least soluble, and, therefore, the form in which calcium carbonate would be expected to precipitate from sea-water. It has been pointed out, however, that when ...

The organic material was then removed by heating to 400 °C for 15 min, and cooled. As soon as the FTO plates reached room temperature, drops of a 0.005 mol L-1 of hexachloroplatinic acid solution in ...

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