JBL Combiset + Fe Iron Test Kit

Contents Tests for pH levels 3.0-10, Carbonate hardness, Nitrite, Nitrate, CO2 and Iron with detailed instruction for use Warning Harmful if swallowed. Flammable liquid and vapor Causes severe skin burns and eye damage, causes serious eye irritations. May cause respiratory irritation When in contact with water releases flammable gases Suspected of causing genetic defects. Toxic to aquatic life with long lasting effects If medical advice is needed, have product container or label at hand Keep reach out of children and keep away from heat/sparks/open flames/hot surface No smoking Ensure product is stored locked up and securely Note IF ON SKIN (or hair): Remove /take off immediately all contaminated clothing. Rinse skin with water/shower IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do Contact doctor/physician if irritation persists Ingredient NO2 reagent 1 : Acetic acid NO2 reagent 1 : Sulfanilic acid NO2 reagent 2 : m-Phenylenediamine dihydrochloride