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BG-A841922(真空抽滤接头/磨口19/22/适2~30mL漏斗)'); document.write('¥44.8
BG-F891925-26(史莱克管/25mL/磨口19/22/四氟节门/外径26mm/有效长度110mm)'); document.write('¥70.4
BG-F702445M-D(具砂板过滤管/内径45mm/单玻璃节门/磨口24/40/G3)'); document.write('¥232.8
OMMF-G(分子模型有机基础套装/大号)'); document.write('¥356.92
BG-A751420(90°抽气接头/2mm玻璃节门/磨口14/20)'); document.write('¥56