HIGH PURITY ACS GRADE: Our Phosphoric Acid 85% meets strict American Chemical Society standards for laboratory analysis and precision applications. ESSENTIAL FOR RESEARCH: Reliable reagent for scientific experiments, offering the accuracy needed for lab results in chemistry and biochemistry. INDUSTRIAL STRENGTH CLEANER: A versatile phosphoric acid cleaner for metal surface treatment, rust removal, and industrial manufacturing processes. PRECISE PH ADJUSTMENT: Provides exact pH control necessary for complex biochemical reactions, industrial formulations, and chemical processing. SECURE PACKAGING: Our 4-gallon case is meticulously packaged to ensure purity and integrity are maintained from our facility to your workspace. Alliance Chemical Phosphoric Acid 85% ACS Grade is a high-purity solution designed for demanding laboratory and industrial applications. This concentrated phosphoric acid meets the strict standards of the American Chemical Society, making it an ideal choice for analytical testing and scientific research. As a versatile phosphoric acid cleaner, it is effective for metal surface preparation, rust removal, and industrial descaling. Use it for precise pH adjustment in complex biochemical reactions and chemical manufacturing. Our 4-gallon case ensures you have the volume needed for consistent results. Each container is securely packaged to preserve quality and purity for your workspace.