document.write('
'); document.write(''); document.write('
BG-A382440(90°抽气接头/四氟节门/磨口24/40)'); document.write('¥60.8
BG-C184602(闪式层析柱/内径53mm/壁厚3.5mm/长254mm)'); document.write('¥166.4
BG-C1301(层析用气流控制阀/球磨口35/20)'); document.write('¥127.2
BG-C193503(层析用溶剂储存瓶/500mL/球磨口35/20)'); document.write('¥88.8
BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)'); document.write('¥83.2
BG-F434900(斜三口瓶/100mL/主24/40/侧19/22)'); document.write('¥45.6