EPA Method 300 Calibration Standard, 125mL

This EPA Method 300 Calibration Standard is a certified reference solution specifically formulated for the calibration and verification of ion chromatography (IC) systems used in the analysis of inorganic anions in water samples. Ideal for environmental testing laboratories, water treatment facilities, and quality control applications, this standard ensures accurate and reproducible results when testing for common anions including fluoride, chloride, nitrite, bromide, nitrate, phosphate, and sulfate in accordance with EPA Method 300.0 and 300.1 protocols.

• Certified multi-anion reference standard formulated to meet EPA Method 300.0 and 300.1 requirements
• Convenient 125mL bottle size suitable for routine calibration and instrument verification
• Traceable to NIST standard reference materials with Certificate of Analysis included
• Contains precisely measured concentrations of F⁻, Cl⁻, NO₂⁻, Br⁻, NO₃⁻, PO₄³⁻, and SO₄²⁻
• Manufactured under strict ISO-certified quality control processes for batch-to-batch consistency
• SKU: 300-CAL-A-125ML