(1,1'-Biphenyl)-4,4'-dicarboxylic acid, 4,4'-dimethyl ester CAS No: 792-74-5 pls quote us your best price for 50kg of mentioned product based on CIF Sea Busan Korea by L/C at sight with packing and delivery time. Company: GMAX INC Email: gmaxinc@empal.com Tel: 82 2 577 2164 Fax: 82 2 577 2165
