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BG-A141922(导向接头/19/22/总高90 mm)'); document.write('¥52.8
BG-C184263C(砂板闪式层析柱/内径20.4/壁厚2.8mm/长305mm)'); document.write('¥116
BG-L16038(温度计/黄背红液,-30℃至100℃)'); document.write('¥6.256
DZ-BG-定制量筒-250(量筒/玻璃/250mL)'); document.write('¥130
BG-C184605(闪式层析柱/内径53mm/壁厚3.5mm/长610mm)'); document.write('¥236
BG-10403L(流动相过滤器/溶剂过滤/大号/2000ml/不含过滤膜/1套)'); document.write('¥1147.2