Helium Leak Detector&Liquid Chromatography Instrument Manufacturer

Caffeine is a natural methylxanthine alkaloid widely present in raw materials such as coffee beans, tea leaves, and cacao beans. It serves as a core functional additive and characteristic flavor compound in commercially available beverages, including carbonated drinks, energy drinks, tea-based ...

Ion chromatography (IC) offers high sensitivity and high selectivity, enabling the accurate determination of low-concentration toxic and hazardous ions in petroleum wastewater, such as heavy metal cations and high-concentration chloride (Cl⁻). This technology provides accurate data for compliant ...

Organic amine absorption solutions are a class of weakly alkaline organic amine solvents commonly used in chemical processes such as petroleum refining, natural gas processing, coal chemical industry, and ammonia synthesis, for capturing carbon dioxide from flue gases, as well as for adsorbing and ...

Triazine pesticides are organic compounds containing a triazine ring, used primarily as herbicides and insecticides. Most triazine herbicides act by inhibiting the D1 protein in photosystem II (PSII), blocking the electron transport chain and preventing the synthesis of ATP and NADPH, leading to ...

Glyphosate aqueous solutions, as non-selective herbicides, have their herbicidal efficacy directly correlated with the contents of active ingredients and salt-forming ions. If the contents of isopropylamine ions or dimethylamine ions in the product fail to meet the specified standards (i.e., do not ...