pH Buffer Solutions, Hach
±0.02, 25 °C, 50 mL, 7.00, Yellow
: Hach
: 2283526
For pH meter standardization
Available colorless, or color-coded for easy identification.
- Color:Yellow
- Size:50 mL
- Reference temperature:25 °C
- pH:7.00
- pH accuracy:±0.02



