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                Product category
                 OLED and OPV materials
                 Natural perfume
                 Pharmaceutical intermediates
                Contact Us

                JiangSu GR-Chem pharma Technology Co.,Ltd.
                Add:#415 chang yang Rd.,SIP China,215026
                Tel:0086-512-62867016
                Fax:0086-512-62867017
                Product purchase:sale@gr-chem.com
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                Consulting Centre:tech@gr-chem.com
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                Technical service
                We provides custom synthesis service for pharmaceutical, biotechnology companies, universities and research institutions. The service includes synthesizing various kinds of scafolds,building blocks and novel chemical reagents, on a scale from grams to metric tons.
                All our products are analyzed by NMR,LC-MS,GC and other necessary methods to ensure structure is correct and purity meeting required specifications.
                Analytical data including NMR ,LC-MS or other needed chromatogram will be provided to customer for approval before shipment to reduce future risk of quality disagreement and possible rejection.
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