• International Resources, Inc.
• +1-410-3818290
• United States

• International Specialty Chemicals
• (914) 333-0606
• United States

• International Specialty Chemicals, Inc.
• +1-914-333-0606
• United States

• International Specialty Products
• +1 973 628 4000 +1 800 622 4423
• United States

• International Specialty Products - World Headquarters
• 973 628 4000 / Customer Svc: 1 800 622 4423
• United States

• International Sulphur, Inc.
• 903 577-5500
• United States

• International Trade Facilitation Center, 3rd Floor
• 91-33-22890524
• India

• International Trading Links
• 92-333-2212738
• Pakistan

• Internormen-Filter
• 0049-(0)6205-2094-0
• Germany

• Interowa
• +43 1 512 35 71 62
• Germany

• Interpharma Praha, a.s.
• +420 241 773 214
• Other Regions

• Interpolymer Corp.
• (781)828-7120
• United States

• Interpretive Co., Ltd.
• 66-2-6723106
• Thailand

• Interquim S.A.
• +52 55 - 58 99 90 10
• Mexico

• Interra Global Corporation
• 847.292.8600
• United States

• Intersac
• +1(514) 457-5362
• Canada

• INTERSPERSE INDUSTRIES
• 91-79-25890086/65235899/25894529/27911485/27910803
• India

• Interspex Products, Inc.
• (650)570-4337
• United States

• Interstate Chemical
• (800) 422-4485
• United States

• Interstate Chemical Company
• (800) 422-4485
• United States