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WTW™ Total Nitrogen Test Kits
Obtain precision results using the CombiCheck Total Nitrogen NTotal cell ready-made test kit for the determination of total nitrogen in waste water, drinking water, and surface water.
Brand: WTW™ 250494
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This item is not returnable.
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Description
- Variety of instrumentation for testing nitrogen in water
- For waste water, drinking water, surface water
- Nitrospectral Method
- Photometric Test Methods
- CombiCheck Total Nitrogen NTotal cell test kit
- Safe determinations of COD and NTotal in water
Specifications
| Chromosulfuric acid oxidation | |
| For PhotoLab™ S6, PhotoLab™ S12, PhotoLab™ Spectral photometers | |
| 48 | |
| 25 Tests | |
| CombiCheck COD Chemical oxygen demand O2 cell test kit |
| For waste water, drinking water, surface water | |
| Certificates | |
| 10 to 150 mg/L | |
| Photometric |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Nitrogen (total) Cell Test Method: photometric, DMP 10 - 150 mg/l N Spectroquant
Signal Word
- Danger
Hazard Category
- Substances and mixtures corrosive to metals Category 1
- Skin corrosion/irritation Category 1 A
- Oxidising solid Category 3
- Acute toxicity Category 4
- Skin corrosion/irritation Category 2
- Skin sensitiser Category 1
- Serious eye damage/eye irritation Category 2
- Respiratory sensitiser Category 1
- Specific target organ toxicity Category 3
Hazard Statement
- H226-Flammable liquid and vapour.
- H272-May intensify fire; oxidiser.
- H290-May be corrosive to metals.
- H302-Harmful if swallowed.
- H314-Causes severe skin burns and eye damage.
- H315-Causes skin irritation.
- H317-May cause an allergic skin reaction.
- H319-Causes serious eye irritation.
- H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H335-May cause respiratory irritation.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
- P308+P311-IF exposed or concerned: Call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : sulphuric acid, phosphoric acid; Potassium persulfate, Potassium carbonate; sodium hydroxide; 2-Prop