supplier list
- Shell Chemical Co
- Tel:713-241-6161; 800-872-7435
- Address: Div. of Shell Oil Co., One Shell Plaza, PO Box 2463, Houston, TX, 77252-2463, USA
- Penreco Corporate
- Tel:713/236-6950
- Address: Penreco 4401 Park Avenue Dickinson, TX 77539
- Sang Hing Hong Chemicals Ltd.
- Tel:+86-(769)-88411070
- Address:
- Boc Sciences
- Tel:1-631-5046093
- Address: 45-16 Ramsey Road, Shirley, NY 11967, USA
- Lambent Technologies Corp
- Tel:847-675-3950;
- Address: A Petroferm Co., 7247 North Central Park Ave., Skokie, IL, 60076-4093, USA