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 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.