ACS Reagent Grade Water 250mL - High Purity Laboratory Water for Analytical Chemistry

Premium ACS reagent grade water meeting American Chemical Society purity standards. This highly purified, deionized water contains minimal contaminants, making it ideal for sensitive chemical analyses, liquid chromatography, UV-visible spectrophotometry, and analytical reactions requiring extreme purity.

• Conductivity ?ëñ 2.0 ??S/cm
• Silicate (as SiO2) ?ëñ 0.01 ppm
• Heavy Metals (as Pb) ?ëñ 0.01 ppm
• Substances Reducing Permanganate - Passes Test
• Chloride (Cl) ?ëñ 0.4 ppm
• Nitrate (NO3) ?ëñ 0.4 ppm
• Phosphate (PO4) ?ëñ 1 ppm
• Sulfate (SO4) ?ëñ 1 ppm
• UV A300 nm ?ëñ 0.005
• UV A254 nm ?ëñ 0.005
• UV A210 nm ?ëñ 0.010
• UV A200 nm ?ëñ 0.010
• LC Absorbance - Passes Test
• LC Gradient Elution - Passes Test