Phosphoric Acid | Greenfield Global

Phosphoric acid, also known as orthophosphoric acid, can be used as a pharmaceutical excipient, is effective at lowering pH and has many cleaning applications. Our phosphoric acid solutions are available in pharmaceutical grade 33%, 60%, 85% and custom concentrations.

Pharmco® by Greenfield Global products are of the highest quality and processed in accordance with excipient GMP standards at our ISO and EXCiPACT certified facility. All solutions pass through a 0.2-micron filtration system, and stability studies are available to ensure product longevity.

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