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BG-V233020(一体式冷阱/外径30mm/长度200mm/内管外径10mm)'); document.write('¥69.68
已停产!AHB-U09Q-3(耐压反应管加热模块/瓷质/均9孔/半球孔底/高40mm/外径88mm/孔径19.9mmx9)'); document.write('¥826.16
BG-A480020(圆底干燥安培瓶/安瓶/聚合管/20mL/外径25mm/高度167mm)'); document.write('¥36
BG-F291975(柱色谱加液漏斗/层析加液漏斗/下管外径19mm/长度75mm)'); document.write('¥79.2
BT-12904-W4-8(铜宝塔转换头/外丝/4分-8)'); document.write('¥20
BH-10461(磁力搅拌子/磁子/A-80)'); document.write('¥5.44