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Tosyl chloride, 4-甲苯磺酰氯/500g/CAS:98-59-9'); document.write('¥190
BG-F414250(厚壁斜两口瓶/250mL/主口24/40/侧口24/40)'); document.write('¥56
BT-Z18025-H25(高压釜/高压反应釜/氢化釜/硬连接/V55/S25mL)'); document.write('¥5169.23
BG-F541950(史莱克反应瓶/圆底/无水无氧/50mL/磨口19/22)'); document.write('¥133.6
BG-L200015A(移液管/刻度吸管/出口级/15mL)'); document.write('¥20.16
BH-10442(磁力搅拌子/磁子/C-300)'); document.write('¥10