Elemental analysis (208 items)

Calibrating standards TOC Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards ...

Calibrating standards TOC Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards ...

Calibrating standards TOC Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards ...

Calibrating standards TOC Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards ...

Ammonium reagents (NH4-N) for analyzer Alyza IQ NH4 For wet chemical reactions. Type R-NH4/1-2C Min. measured value 0.10 mg/l Max. measured value 20.00 mg/l

Ammonium reagents (NH4-N) for analyzer Alyza IQ NH4 For wet chemical reactions. Type R-NH4/1-2A Min. measured value 0.10 mg/l Max. measured value 20.00 mg/l

Ammonium reagents (NH4-N) for analyzer Alyza IQ NH4 For wet chemical reactions. Type R-NH4/1-1C Min. measured value 0.02 mg/l Max. measured value 5.00 mg/l

Ammonium reagents (NH4-N) for analyzer Alyza IQ NH4 For wet chemical reactions. Type R-NH4/1-1A Min. measured value 0.02 mg/l Max. measured value 5.00 mg/l

Ammonium calibration standards (NH4-N) for analyzer Alyza IQ NH4 Type S-NH4/1-4.0 Concentration 4,0 mg/l

Ammonium calibration standards (NH4-N) for analyzer Alyza IQ NH4 Type S-NH4/1-16.0 Concentration 16 mg/l

Ammonium calibration standards (NH4-N) for analyzer Alyza IQ NH4 Type S-NH4/1-1.0 Concentration 1,0 mg/l

Ammonium calibration standards (NH4-N) for analyzer Alyza IQ NH4 Type S-NH4/1-0.0 Concentration 0,0 mg/l

Test stripes AQUADUR® Sensitive gradation: 0-0,3-0,6-1,1 °d / 0-5-10-20 ppm CaCO3, pack of 50