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                        Lanzhou kohn & shawn pharmatech co.ltd
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                      Inpur Product Name or CAS#:   
                      Sell Product CAS Date More
                      Sell methyl 3-amino-6-iodopyrazine-2-carboxylate 1458-16-8 2017-01-05
                      Sell 1-(pyrazin-2-yl)urea 86525-14-6 2017-01-05
                      Sell 2,3-dichloro-5-(methylthio)pyrazine 1174517-48-6 2017-01-05
                      Sell 3,6-dibromopyrazine-2-carboxylic acid 957230-68-1 2017-01-05
                      Sell 3,6-dibromopyrazine-2-carbaldehyde 1270497-54-5 2017-01-05
                      Sell 5-bromo-3-methylpyrazin-2-amine 74290-67-8 2017-01-05
                      Sell benzyl (S)-2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate 1420478-88-1 2017-01-05
                      Sell 2-bromo-5-(4-fluorophenyl)pyrazine 153295-35-3 2017-01-05
                      Sell (3,5-dichloropyrazin-2-yl)methanamine 1211531-66-6 2017-01-05
                      Sell 8-chloro-2-methyl-[1,2,4]triazolo[1,5-a]pyrazine 20914-71-0 2017-01-05
                      Sell 2-bromo-5-methylpyrazine 98006-90-7 2017-01-05
                      Sell methyl 5-methoxypyrazine-2-carboxylate 38789-75-2 2017-01-05
                      Sell 3,6-diaminopyrazine-2,5-dicarbonitrile 133940-72-4 2017-01-05
                      Sell pyrazine-2,6-dicarboxylic acid 940-07-8 2017-01-05
                      Sell 2-chloro-5-hydrazinylpyrazine 299441-13-7 2017-01-05
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