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BG-D151819(微量蒸馏器/主磨口19/22)'); document.write('¥157.6
BG-F388520C(上磨口减压层析柱/外径85mm/长度200mm/G2)'); document.write('¥304
已停产!BG-F472125A(分液漏斗/四氟节门/125mL/磨口No22/顶端玻璃塞)'); document.write('¥79.2
BH-10313-18(定性滤纸/中速/直径18/100片)'); document.write('¥42.66
BG-F464500(溶剂储存球瓶/500mL/磨口24/40/高真空阀0-4mm)'); document.write('¥150.4
BG-P15071(蒸发皿/直径60mm)'); document.write('¥7.47