By SGS agency ROHS, PAHs, 17P, REACH certification. Various synthetic esters are used as plant-based polyvinyl chloride (PVC), polyurethane (PU), natural rubber (NR), benzene rubber (SBR), nitrile rubber (NBR) and chloroprene rubber (CR): The typical application article plasticizer. Particle type: cable material particles, transparent particles, particles slush hose types: soft plastic toys (can be exported to EU and other countries) dipped plastic categories: PVC Disposable gloves and other products dipped plastic extrusion categories: the automotive industry's profiles dibutyl price quotes, connections physical or physico-chemical properties of dibutyl Hebei, fittings, weather and alkali metal profiles and blown films according to the principle of separation by chromatography is based on the different factory outlets dibutyl can be divided into: adsorption chromatography: the use of adsorbent surface of the physical differences between the different components that make them Adsorption chromatography separation is called adsorption chromatography. Suitable for separation of different types of compounds (e.g., separation of alcohols and aromatic hydrocarbons). Partition chromatography: called partition chromatography stationary phase for the use of the performance differences between the different components that make them separate allocation of chromatography. Ion exchange chromatography: principles and use of ion binding exchange liquid chromatography techniques to determine a method for separation analysis of cations and anions in solution, ability to use the difference between the components to be separated with the stationary phase ion exchange to achieve separation. Ion exchange chromatography is mainly used for ion or compound dissociable separation. It is not only widely used in the separation of inorganic ions, and widely used in the separation of organic and biological substances, such as amino acids, nucleic acids, proteins and the like. Tangshan dibutyl shelf dibutyl Xiang dry chemical (certified merchants) by Andrew dry Jinan Chemical Limited. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) (www.dilunyierchun.com) is specialized in the "glycol" enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Mr. You can also access (www.dilunyierchun.com/supply_details_39798285.html), for more information about the company.