This application note introduces the determination of anion content in concentrated sulfuric acid, hydrochloric acid, and nitric acid using Wayeal ion chromatography. The traditional chemical volumetric method for determining impurity ions in concentrated acids is not only time-consuming and less ...

Acting as the "invisible guardian" of insulating glass, the desiccant's performance directly determines the risk of condensation and the service life of the glass unit. If its adsorption capacity fails to meet standards, it can lead to fogging or condensation between the glass panes, compromising ...

In an era of advancing environmental monitoring, food safety, and industrial process control, precise analysis of trace ions has become an industry-wide goal. Faced with sulfite ion detection under the HJ 84-2016 standard, are you looking for higher response and lower detection limits? Our newly ...

Erythromycin is a macrolide antibiotic produced by the fermentation of Streptomyces erythreus. It exerts its antibacterial effect primarily by inhibiting bacterial protein synthesis. Erythromycin production primarily relies on bio-fermentation technology, involving steps such as strain selection, ...

Solid waste pollution has become a major challenge in the field of environmental protection. BTEX (such as benzene, toluene, ethylbenzene, etc.), as typical organic pollutants, pose significant threats to the ecological environment and human health due to their high toxicity, strong mobility, and ...

As a nucleotide, Uridine 5'-monophosphate (UMP) is a pivotal intermediate in nucleic acid metabolism within living organisms. It is the most abundant nucleotide in mammalian milk, and the dietary requirement for uridylate is significantly higher than for other nucleotides during the growth and ...

Ammonium polyphosphate is also known as ammonium polypolyphosphate or condensed ammonium phosphate. Ammonium polyphosphate with a low polymerization degree features good water solubility, high nitrogen and phosphorus nutrient content, and a slow-release effect of its phosphorus element, making it ...

Spirulina can be divided into feed-grade, food-grade, and types for special purposes based on its application. Feed-grade spirulina powder is typically used in aquaculture and livestock farming, while food-grade spirulina powder is used in health supplements and added to other foods for human ...

The Evaporative Light-Scattering Detector (ELSD) is a novel mass detector with theoretical applicability to any compound that can form gaseous particles. The 2025 editionof the Pharmacopoeia specifies the use of Evaporative Light-Scattering Detection (ELSD) for the analysis and quality control of ...