Water is an important material basis in the natural, social and economic complex system, and it is both an economic and environmental resource. When human beings use the economic characteristics of water resources for production and life, it will have a great impact on water resources with environmental characteristics and make changes to the quality of water resources.
Water quality standards are the water quality parameters required by the object of water quality that should reach the indicators and limit values. How to evaluate the quality of water resources, provide useful information for production and life, to take appropriate water pollution control measures, is a focus of research in the field of environmental science.
Lifeasible provides water quality index analysis services for researchers in water quality analysis and related aspects. We provide comprehensive water quality evaluation reports from many aspects of water samples such as nitrate and phosphate, bromide and bromate, sulfide, 13 phenolic compounds, and mineralization. We have the professional equipment and experienced team to provide you with fair, credible, and reproducible test results.
| Indicators | Methods |
| Nitrate and phosphate | Continuous flow analysis and Ammonium molybdate spectrophotometry
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| Bromide and bromate | Ion chromatography
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| Sulfides | p-aminodimethyl aniline spectrophotometry, iodometric method, gas-phase molecular absorption spectrometry, indirect atomic absorption, ion-selective electrode method. Method designation is not accepted. |
| Phenolic compounds | There are 13 phenolic compounds that can be tested, including phenol, m-cresol, 2,4-dimethylphenol, 2-chlorophenol, 4-chlorophenol, 2,4-dichlorophenol, 2,4,6-trichlorophenol, p-chloro-m-cresol, pentachlorophenol, 2-nitrophenol, 4-nitrophenol, 2,4-dinitrophenol and 2-methyl-4,6-dinitrophenol. |
| You can specify the determination by methylene chloride liquid-liquid extraction with gas chromatography hydrogen flame detector method or derivatization with pentafluorobenzyl bromide and purification by silica gel chromatography followed by gas chromatography electron capture detector method. | |
| Degree of mineralization | Gravimetric method, conductivity method, anion, and cation summation method, ion exchange method, specific gravimetric method. Method designation is not accepted. |
*Please stay tuned as we are constantly updating the list of indicators available for testing.
Lifeasible can detect a variety of water quality indicators and use a multi-dimensional evaluation method to evaluate the water quality of water samples. We will also provide customized testing services based on customer needs. If you don't find a specific test we have updated on this site, or need to specify a specific test method feel free to contact us for the latest solution.
Lifeasible has established a one-stop service platform for plants. In addition to obtaining customized solutions for plant genetic engineering, customers can also conduct follow-up analysis and research on plants through our analysis platform. The analytical services we provide include but are not limited to the following:
