document.write('
'); document.write(''); document.write('
BG-F21294L-1(直四口瓶/2000mL/主24/40/侧19/22/前14/20)'); document.write('¥290.4
3-Cyanopyridine, 3-氰基吡啶/1kg/CAS:100-54-9'); document.write('¥470
4-Biphenylcarboxylic acid, 4-苯基苯甲酸/100g/CAS:92-92-2'); document.write('¥480