Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
For semi-quantitive determination of various substances. The test strips consist of a 0.2 mm-thick plastic strip with testing paper affixed to the lower end. After the test strip has been moistened, the colouration that appears is compared to a colour scale on the side of the can. The concentration value can be read or a concentration range can be estimated. Dimensions: W 6 x L 95 mm.
| Verification of | Sulphate SO42- |
| Gradation | 0->400->800->1200->1600 mg/l |





![2-[Cyano(4-fluorophenyl)methyl]benzonitrile, 95.0%, 1g 2-[Cyano(4-fluorophenyl)methyl]benzonitrile, 95.0%, 1g](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4857597836.png)




Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
