Henan Psai chemical products co., LTD
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China (Mainland)
Business Type: Trading Company
Mr.liu
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4,5-Difluoro-1,2-benzenedimethanol
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2,3-difluoro-6-nitrobenzonitrile
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Pyridine, 2,2'-(1,4-phenylene)bis-
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3,8-bis(ethynyl)-1,10-phenanthroline
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4',4'',4''',4''''-methanetetrayltetrabiphenyl-4-carboxylic acid
CAS No.:1208241-38-6
