pH 4.0 Calibration Solution
R45.00 Incl
Unfortunately this product is retired ?
pH Calibration Solution is used to calibrate pH Meters
BlueLab is a world renowned producer of testing equipment.
Size: 20ml
Ingredients:
- Potassium hydrogen phthalate
- Water
Calibrate to pH 7.0 then to pH 4.0
- Additional information
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Additional information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 10 × 10 × 0.25 cm |
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