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BG-F444250(直三口瓶/250mL/主24/40/侧24/40)'); document.write('¥64.8
DZ-BG-具夹层及冷凝管带卸料控制阀法兰反应釜'); document.write('¥2500
BH-10601-140(镊子/不锈钢/140mm)'); document.write('¥5.4
BT-Z18100(高压釜PFA四氟内衬/带盖/50ml)'); document.write('¥344.62
BH-10280(低密度四氟带/聚四氟乙烯低密度生料带/PTFE/20m/20mm)'); document.write('¥9.89
BG-F968024(玻璃板布氏漏斗/350mL/磨口24/40/玻璃板直径80mm)'); document.write('¥271.2