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BH-10558-30(加样筒/螺纹螺口/30mL/10个/包)'); document.write('¥49.6
BT-Z18025(高压釜/高压反应釜/氢化釜/螺扣/V55/S25mL)'); document.write('¥4430.7
BG-M490044(单排管真空气体分配器/四氟节门/四组/双小咀)'); document.write('¥228.8
BH-20109-150P(钠灯/泛光灯/白光/150W/飞利浦)'); document.write('¥680
BG-S321740(玻璃直孔节门/外径10mm/孔径4mm)'); document.write('¥54.4
DZ-BG-可悬挂式光反应桶'); document.write('¥460