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BG-C195461C(球磨口砂板闪式层析柱/内径39.6mm/壁厚3.2mm/长203mm)'); document.write('¥144.8
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, 1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐[用于肽的偶联剂]/5g/CAS:128625-52-5'); document.write('¥120