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BG-A491922(真空蒸馏接头/磨口19/22)'); document.write('¥120.8
BG-C184461C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长203mm)'); document.write('¥132
DZ-BG-双联反应管'); document.write('¥90
AHB-U09Q-1(耐压反应管加热模块/干浴/黑色/均9孔/半球孔底/高40mm/外径88mm/孔径19.2mmx9)'); document.write('¥772.11
BT-13903(除静电器/思帝克ST101)'); document.write('¥480