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BG-P1403908220(滴管/高硼硅/外径8mm/长度220mm)
'); document.write('¥1.096

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BT-19904(真空油泵/真空泵/2XZ-4/上海博禹)
'); document.write('¥2400

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Allyltriisopropylsilane, 烯丙基三乙氧基硅烷/5g/CAS:24400-84-8
'); document.write('¥1700

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BH-20121-30FP900-5(荧光灯管/白色/FSL/30W/外径25mm/全长900mm/5支装)
'); document.write('¥133.32

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Propiolic acid, 丙炔酸/5g/CAS:471-25-0
'); document.write('¥120

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1,3-Dithiane, 1,3-二噻烷/25g/CAS:505-23-7
'); document.write('¥1050

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