• THE BONNOT COMPANY
• (330) 896-6544
• United States

• The Boyer Corporation
• 1-800-323-3040
• United States

• The BTTCO Overseas
• +91 79 3099 0219
• India

• The C. P. Hall Company
• 312-554-7400
• United States

• THE C.P. HALL COMPANY
• +1-877-427-4255
• United States

• THE C.P.HALL COMPANY
• 708-594-5058
• United States

• The Cairo office
• 02-583-8290
• Other Regions

• The Candlewic Company
• 215-230-3601
• United States

• The Carborundum Corp./Boron Nitride
• 716-691-2052
• United States

• The Cary Co.
• 630 629 6600
• United States

• The Cary Company
• +630-629-6600
• Other Regions

• The Chemco Group
• +91-22-5654 8894/95
• India

• The Chemexper Chemicals Directory
• Belgium

• The Chemical Company
• (401)423-3100
• United States

• The Chemical Company - Corporate
• 401-423-3100 / 401-423-3101
• United States

• The chemical industry
• 202-586-1134
• United States

• The Chemie Pharmie Group
• (91-22) 2633 0365
• India

• The Chemistry Store
• 800-224-1430
• Other Regions

• The Chidley and Peto Company
• 847-577-3800
• Other Regions

• The Chlorophyll Factory of Hangzhou Electrochemical Group Co., Ltd.
• 86-571-85591256 88098040 88180379
• China