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BG-F461010(溶剂储存球瓶/10mL/磨口14/20/高真空阀0-4mm)'); document.write('¥116.8
DZ-BG-高压釜内衬-39098(外径39mm/长度98mm)'); document.write('¥40
BT-13909(密封O型圈/密封圈/旋蒸仪/亚荣/硅胶/内径43mm)'); document.write('¥32
BG-F932475(玻璃滤板漏斗/外径75mm/磨口24/40)'); document.write('¥109.6
SV-M29(耐压内螺纹口密封圈/#29)'); document.write('¥5.33
BH-301624(塑料接头/鲁尔接头/变径/1.6x2.4)'); document.write('¥2.24