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BG-P1505250(试剂瓶/螺口/蓝盖/250mL)'); document.write('¥8.48
BG-S402932(直型空心玻璃塞/直型玻璃空心塞/磨口29/32)'); document.write('¥12
BG-C394640C(具砂板储存球闪式层析柱/容量500mL/外径46mm/内径40mm/磨口24/40/长457mm/G2)'); document.write('¥241.6
BG-C564175(蛇形回流冷凝器/冷凝管/小咀可拆/冷凝部分175mm/总长335mm/磨口24/40)'); document.write('¥177.6
BG-S461230(可互换玻璃塞/磨口12/30)'); document.write('¥24
BF-10260-501(滤毒盒盖/过滤盒盖/3M-501/2个)'); document.write('¥16