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BT-P80250-63(冲孔模具/直径63mm)'); document.write('¥397.97
Ethyl bromoacetate, 溴乙酸乙酯/500g/CAS:105-36-2'); document.write('¥360
Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g x 5/CAS:14221-01-3'); document.write('¥2460
2-Methoxyphenylhydrazine Hydrochloride, 邻甲氧基苯肼盐酸盐/25g/CAS:6971-45-5'); document.write('¥6259
BH-10231-GJ6(抽滤垫/硅胶/六件套)'); document.write('¥48
BG-F642460(恒压滴液漏斗/高真空阀/60mL/磨口24/40)'); document.write('¥180.8