• Beijing Fengli Jingqiu Trade Co., Ltd.
•  86-10-87973855 13911369153
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• Beijing Merson pharmaceutical Co., Ltd.
•  
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• Beijing Ribio Biotech Co.,Ltd.
•  
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• Billiken International Holding Co.,Ltd.
•  
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• Beijing FortuneStar S&T Development Co., Ltd.
•  
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• BioGin Biochemicals Co.,Ltd
•  
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• Beijing colory chemicals Co.,Ltd.
•  
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• Binhai Henglian Co., Ltd.(Jiaxing Henglian Chemic...
•  
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• BAM BIOTECH CO., LTD.
•  86-592-5592612
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• Bromorganics Corporation
•   847-238-9588
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• Brichem (Haikou) Co. Ltd.
•   +86-898-65311214/ +86-13910080296
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• Brenntag Management GmbH
•   +49 (0) 208/7828-0
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• Beijing Sunpu Biochem.& Tech. Co., Ltd.
•   +86 10 6357 1196/ +86 15901082616 (mobile)
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• Beijing Zizhu Pharmaceutical Co.,Ltd
•   +86-10-62250847/ +86-10-62250847
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• Beijing Stable Chemical Co.,Ltd
•   +86-10-63785052
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• Beijing Smart Chemicals Co., Ltd
•   +86 10-68655719
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• BEIJING SHLHT CHEMICAL TECHNOLOGY
•   +8610 68835641/ +8610 68835642
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• Beijing Pure Chem. Co.,ltd.
•   +86 10-83993285
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• Beijing Mediking Biopharm Co., Ltd
•   +86-10-81769620/ +86-10-81769521
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• Binhai Gaolou Chemical Co., LTD
•   +86-515-84388001
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• Brenntag Specialties Inc.
•   (800) 423-7423/ (215) 537-1000
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• Beijing Cerametek Materials Co. Ltd.
•   +86-10-6156.6641
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• Burlington Chemical Company
•   336-584-0111/ 800-672-5888 (Customer Service)
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• Buckton Scott USA
•   609 279 9609
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• Brown Chemical Co., Inc.
•   201-337-0900
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• Boulder Scientific Company
•   970-535-4494
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• BoroPharm Inc.
•   1-888-366-1496
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• Boron Molecular Pty Limited
•   (919) 981-4441
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• Boehringer Ingelheim GmbH
•   ++49 6132 77 2192
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• Blue Line Corporation
•   866-276-0400/ 210-225-0400
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• Beijing Yangcun Chemical Co., Ltd
•   +86-10-67887386
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• BEIJING TIANGANG AUXILIARY CO.,LTD.
•   +86-10-67697631
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• Beijing Multi Technology Co., Ltd.
•   0086-10-6788 2809
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• Beijing Kaida Technology Development Co., Ltd
•   +86-010-62993416/ +86-13811060439 (mobile)
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• Bio-Vin Research Laboratories, Inc.
•   (858) 380-4971
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• BioVectra Inc.
•   902-566-9116/ 866-883-2872
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• BIOTREND Chemicals AG
•   +41 44 805 76 76
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• BIOTREND Chemikalien GmbH
•   ++49 (0)2 21 9 49 83 20
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• Biosynth AG
•   +41 71 858 20 20/ 630.305.8400 (USA)
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• BIOLOG Life Science Institute
•   +49 (0)421 591355
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• BioChemica International
•   321-254-3444
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• Bio-Botanica?, Inc.
•   800-645-5720 x138/ 631-231-5522 x138
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• BioBlocks, Inc.
•   858-558-5900
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• Biesterfeld Spezialchemie GmbH
•   +49 40 32008-326
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• Bharavi Laboratories
•   +9180-2666-7742
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• BEYO CHEMICAL CO., LTD.
•   +86-25-84730627 84730637
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• Beta Pharma, Inc.
•   203-786-5436
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• Berg Imports LLC.
•   734.997.9261
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• Bepharm Ltd.
•   +86-21-51816456
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• Beckmann-Kenko GmbH
•   +49 4241 9308-88
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