P.O. Box 219 Batavia, IL 60510
Item #: B0098
pH Accuracy ±0.02 at 25 °C; pH 4.00 when 1 volume is diluted to 5 volumes
Low and high pH concentrates (pH 4 and 10) should be treated as strongly acidic and alkaline solutions, respectively.
This item can only be shipped to schools, museums and science centers