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BG-ZMP502014G2(多肽反应管/有效长度50mm/直径20mm/磨口14/20/砂板G2)'); document.write('¥100
BG-P959900(样本瓶/内外盖/进口/900mL/10个/包)'); document.write('¥586.67
BG-L500010(比色皿/玻璃/1cm/2只)'); document.write('¥28.8
Diphenylphosphoryl azide, 叠氮磷酸二苯酯/25g/CAS:26386-88-9'); document.write('¥190