description of commodity: copper ore 25% to 32% origin: (specify country, state, province) mexico quantiy: (example: metric tons (mt) 2, 00mt + monthly desired contract length: (how many months) one year o more delivery: (example: how many vessels per shipment) eight more...
Our pure EDTA Copper is formulated using high quality chemicals and is widely used for eliminating inhibition of enzyme catalyzed reactions due to traces of heavy metals. EDTA Copper that we offer is free from impurities and valued for accurate composition.more...
20% Cu concentrate from Peru, 5, 000 ton available immediately. 2, 000 tons monthly. Serious end buyers who knows proper banking procedures, please feel free to contact. more...