document.write('
'); document.write(''); document.write('
BG-F214091-1(直四口瓶/1000mL/主24/40/侧19/22/前14/20)'); document.write('¥151.2
Cupric bromide, 无水溴化铜/1kg/CAS:7789-45-9'); document.write('¥600