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BG-F388540M(上磨口减压层析柱/外径85mm/长度400mm/G3)'); document.write('¥409.6
Methyl trifluoromethanesulfonate, 三氟甲烷磺酸甲酯/25g/CAS:333-27-7'); document.write('¥590
BH-30203-2(塑料整理箱/有盖/12L/41cm*28cm*14cm)'); document.write('¥44.8
已停产!BG-F472125(分液漏斗/四氟节门/125mL/磨口No22/顶端四氟塞)'); document.write('¥100.8