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Water Quality Test Laboratory Instrument pH Hardness Chlorine Residual Test Strips/Paper
Water test strips;
Basic Info.
| Model NO. | W-4 |
| Specification | plastic |
| Trademark | OEM |
| Origin | China |
| HS Code | 3822009000 |
| Production Capacity | 50000000000PCS/Year |
Product Description
Water test strips| pH |
| Total alkalinity |
| Residual chlorine |
| Total chlorine |
| Nitrate |
| Hg |
| Lead |
| Iron |
| Copper |
| Fluoride |
| Cyanuric acid |
| Bromine |
| Cr |
| Hardness |
| Sulfate |
| Carbonate root |
| Hydrogen carbonate root |
| Quaternary ammonium salt |
| Potassium permanganate |
| Sulfite |
| VC |
| Calcium |
| hydrogen peroxide |
| Escherichia Coli |
| phosphate |
| Sulfuretted Hydrogen |
| chlorine dioxide |
| peracetic acid |
| sulfur dioxide |
| Ammonia Nitrogen |
| Ammonium Chloride |
| Iodine |
| Aluminum |
| Zinc |
| salt |
| kalium/potassium |
| manganese |
| phosphorus |
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