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BH-20216-24(节能灯泡/24W/E27/大螺口)'); document.write('¥34.13
BG-C184171(闪式层析柱/内径13.4mm/壁厚1.8mm/长203mm)'); document.write('¥80.8
BG-A921420(90°抽气接头/磨口14/20/小咀外径8mm)'); document.write('¥15.2
BG-C195263(球磨口闪式层析柱/内径20.4mm/壁厚2.8mm/长305mm)'); document.write('¥104
BG-L16034-2525H(温度计/磨口10/18/水银/-20℃至250℃/磨口以下25mm)'); document.write('¥104.53
BH-10223-20-100(螺口空心盖/适20-60mL样品瓶/100个)'); document.write('¥119.95