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BG-Y633005(石英片/圆形/直径30mm/厚0.5mm)
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DZ-BG-螺纹口支咀反应管/Φ24
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BG-C184602C(砂板闪式层析柱/内径53mm/壁厚3.5mm/长254mm)
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已停产!BT-Z14103-254-1(紫外灯管/254nm/手提式双波长紫外灯B-PUV2用)
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BG-F471125(分液漏斗/四氟节门/125mL/磨口14/20/顶端四氟塞)
'); document.write('¥112.8

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Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/1g/CAS:14221-01-3
'); document.write('¥180

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