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BG-P240021(西林瓶垫/西林瓶塞/20mL/500个/白色)'); document.write('¥133.33
BH-20221(毛发温湿度表/WS-1型)'); document.write('¥213.34
BH-10236-S(滴管帽/硅胶帽/小号/加厚/10个/包)'); document.write('¥21.6
BH-10226-050(连盖离心管/EP管/塑料刻度/半球底/5mL/100个)'); document.write('¥41.98
BG-P1910100(锥形瓶/三角烧瓶/非磨口/宽颈/100mL)'); document.write('¥9.98
IBX(CAS:61717-82-6/25g)'); document.write('¥740