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BG-ZC182024(闪式层析柱/内径16mm/壁厚2mm/有效长度203mm/上磨口24/40/下四氟节门)
'); document.write('¥78.4

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SV-P160064-26(厚壁耐压反应管/64mL/外径26*200mm/#15螺口)
'); document.write('¥143.13

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