Phosphoric acid is a common additive in many processed foods. Manufacturers use it to add flavor and maintain freshness. Phosphoric acid is a colorless, odorless crystal, according to the National ...

To make it, we only need a little time, patience, and a few products: food-grade phosphoric acid, water, a syringe for ...

NATURAL silk is readily soluble in several solvents, such as cupriethylenediamine, lithium bromide and lithium rhodanide, phosphoric acid, etc. Generally, it is assumed that the dissolution is ...