Pradžia » Products » Solutions » pH calibration solutions » 20ml sachets » pH 4.01 Technical Calibration Buffer Sachets (10 x 20mL)
32.00 € + PVM
Calibration solution: pH 4.01
Available on backorder - This item may take 2-3 weeks to deliver.
Size: 10×20 ml.
Accuracy: ±0,01 pH.