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BG-D452910(分水器/10mL/四氟节门/磨口29/42/高275宽95mm)'); document.write('¥168
DZ-BG-石英比色管(内径10mm/高度45mm/圆底)'); document.write('¥198
BG-F606150F(砂板布氏漏斗/150mL/外径60mm/G4)'); document.write('¥91.2
BG-F366024M(磨口砂芯布氏漏斗/150mL/磨口24/40/直径60mm/G3)'); document.write('¥150.4
NMRTC5-25(5毫米直径核磁管帽/25个装)'); document.write('¥19.368
BT-12904-M20-6(铜变径/真空压力表接头/M20*1.5-6)'); document.write('¥23.46