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ShangHai ChangYan Chem & Tech CO.,LTD
021-20242659
http://www.changyanchem.com
A Chemtek Inc.
508 471 4121
http://www.achemtek.com
Suzhou Rovathin Foreign Trade Co., Ltd.
+86 512 65816829, 61978430, 60635156
http://www.rovathin.com.cn
Beijing Aokesu Pharmtech Co., Ltd.
86 10 61251018
http://www.aokesu.com
Debye Scientific Co., Ltd.
852 21376140
http://www.debyesci.com
Shanghai AOKChem Co., Limited
86 21 6871 2331
http://www.AOKchem.com
MRV:2-FLUORO-3-OXOBUTANOIC ACID.cml