• IGX Group, Inc.
•  415-856-0570
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• INEOS
•  +32 3 250-9111
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• Ibis Chemie International
•  +91-22-22001993
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• Imperial Oel Import Handelsgesellschaft mbH
•  +49 (0) 40 / 33 85 33-0
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• Island Pyrochemical Industries
•  +1-516-746-2100
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• IHWA CO., LTD
•  +82-2-752-5125
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• International Gases and Chemicals Ltd.
•  +44-0-1782-565556
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• Iprochem Co., Ltd ,
•  
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• Imlitex
•  +370 37337908
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• IFFECT CHEMPHAR CO., LTD.
•  0086 755-83761619 83760606
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• INFA S.P.A.
•  +39-02-777281
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• Imperial Oel Import Handelsgesellschaft mbH
•   +49 (0) 40 / 33 85 33-0
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• Ivy Fine Chemicals
•   856-465-8550
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• Ivanhoe Industries
•   215-547-1200
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• ITOCHU Chemicals America Inc.
•   914.333.7800
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• International Specialty Products (ISP)
•   800-622-4423/ 973-628-4000
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• IsoSciences LLC
•   610-337-3762
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• Isoprenoids, LC
•   813-785-6446
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• ISOCHEM
•   609-987-9424
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• International Specialty Chemicals, Inc.
•   (914) 333-0606
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• IRIS Biotech GmbH
•   +49 9231 9619 73
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• ISLAND PYROCHEMICAL INDUSTRIES (IPI)
•   (516) 746-2100 x 118
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• INKE S.A.(INVENT FARMA GROUP)
•   +34 93 602 24 44
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• International Laboratory (IL)
•   650-278-9963
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• Interchem Corporation
•   (201) 261-7333
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• Intatrade Chemicals GmbH
•   +49 3493/605464
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• Ingredient Specialties, Inc.
•   559-594-4709
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• INDOFINE Chemical Co., Inc.
•   (908) 359-6778
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• Independent Chemical Corporation
•   800-892-2578/ 718-894-0700
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• Impag Import GmbH
•   0049 (0) 69 85 000 8 0
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• ICC Chemical Corporation
•   212-521-1700
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• ICL Industrial Products
•   (972) 8629399
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• INVENTEC
•   +33 (0) 4 72 28 13 00
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