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BG-C1301(层析用气流控制阀/球磨口35/20)'); document.write('¥127.2
BG-P13009(方标本缸/带磨砂盖/长300mm/宽200mm/高300mm)'); document.write('¥352
BT-Z21100-100(水热反应釜/100mL/316不锈钢)'); document.write('¥2463.34
Bis(triphenylphosphine)palladium(II) chloride, 双三苯基磷二氯化钯/1g/CAS:13965-03-2'); document.write('¥320
BT-Z20002-C(钢瓶架/双位/C型)'); document.write('¥1226.66
已停产!AHB-050-3(加热模块/瓷质/50毫升圆底烧瓶)'); document.write('¥554.75