Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Dear Sir/Madam, (HS 291814) We would like to offer: Citric Acid (Anhydrous). Citric acid is a relatively strong acid (organic acid). CAS no.: 77-92-9. EINECS no.: 201-069-1. Molecular formula: C6H8O7. Some typical characteristic: Melting point: 153-154.5°C;…