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(Methoxymethyl)triphenylphosphonium chloride, 甲氧基甲基三苯基氯化膦/100g/CAS:4009-98-7'); document.write('¥150
Pyridine hydrobromide, 吡碇溴化氢盐/500g/CAS:18820-82-1'); document.write('¥530
BG-F966024(玻璃板布氏漏斗/150mL/磨口24/40/玻璃板直径60mm)'); document.write('¥186.4
BG-F386020C(上磨口减压层析柱/外径60mm/长度200mm/G2)'); document.write('¥238.4
BG-F702460M-D(具砂板过滤管/内径60mm/单玻璃节门/磨口24/40/G3)'); document.write('¥268.8