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 Tianjin Aoran Fine Chemical Research Institute is an independent R & D organizations mainly engaged in researching and developing new types of chemical reagents and fine chemicals. With powerful technical strength, our institute can research, develop and produce products on clients’ requirements.
     Our main products are analytical reagents for lab and special fine chemicals including Karl-Fischer reagent, ion pair reagents, reagents special for environmental protection,chromatographically pure reagents, PH buffering agent, standard solution in different specifications and some special reagents etc..
       Our promise to you is stable product quality,excellent management credit and complete after-sale service. Aoran would like to develop together with you.
        In December 5, 2012, our company was authorized by the State Intellectual Property Office of the people's Republic of China invention patent certificate, ion produced by our company won the national invention patent for chromatography reagents pentane sulfonic acid sodium salt, hexane sulfonic acid sodium salt, sodium heptanesulfonate, octane sulfonic acid sodium salt.