Macherey-Nagel, 90415, Pehanon pH 3.8-5.5, Box of 200 Strip
Macherey-Nagel, 90415, Pehanon pH 3.8-5.5, Box of 200 Strip
pH indicator papers where the indicator and color scale are combined on a single strip. Gradation of scale: 3.8 -4.0 - 4.2 - 4.4 - 4.6 - 4.9 - 5.2 - 5.5
Product Features
- Pehanon pH 3.8-5.5, Box Of 200 Strip