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BT-Z18009-4-8(转接头/316不锈钢/内丝1/4/卡套1/8英寸)
'); document.write('¥240

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已停产!BH-10226-015(冻存管/微量离心管/1.5mL/100个)
'); document.write('¥23.99

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BG-A382942(90°抽气接头/四氟节门/磨口29/42)
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BG-Z602440-BJ-D(旋蒸转换头变径/具螺纹口/接10mL瓶)
'); document.write('¥72.8

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BG-V233272(一体式冷阱/外径32mm/长度720mm/内管外径10mm/内管距底部100mm/恻咀距管上端40mm)
'); document.write('¥240

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