In the precise world of chemical analysis, the quality and specificity of reagents are paramount. 1-Nitroso-2-naphthol, with its CAS number 131-91-9, emerges as a highly valuable analytical reagent chemical, particularly recognized for its capabilities in metal detection and quantification. NINGBO INNO PHARMCHEM CO.,LTD., a leading supplier in China, provides this essential compound to laboratories and research institutions worldwide.

The primary advantage of 1-Nitroso-2-naphthol in analytical chemistry lies in its ability to form stable complexes with various metal ions. This characteristic makes it exceptionally useful for preconcentration techniques, where trace amounts of metals need to be concentrated before analysis to achieve higher sensitivity and accuracy. A prime example of this application is in cobalt preconcentration. By complexing with cobalt ions, 1-Nitroso-2-naphthol allows for the effective isolation and concentration of cobalt from complex matrices, which is crucial for accurate atomic absorption spectrometry (FAAS) or other analytical methods.

The utility of 1-Nitroso-2-naphthol extends to the removal and preconcentration of other heavy metals such as lead (Pb(II)) and copper (Cu(II)), as well as chromium (Cr(III)), from wastewater and drinking water. This dual role as both an analytical tool and an environmental remediation agent highlights its versatility. For those looking to buy or purchase this specialized reagent, NINGBO INNO PHARMCHEM CO.,LTD. ensures the highest purity and reliability, adhering to stringent quality standards. Whether for routine laboratory analysis or advanced research, incorporating 1-Nitroso-2-naphthol into analytical protocols can significantly enhance detection limits and analytical precision.

As a distinguished manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing chemicals that empower scientific discovery and industrial advancement. The role of 1-Nitroso-2-naphthol as a critical analytical reagent is a testament to its chemical significance, enabling more accurate and sensitive detection of vital elements and contaminants.