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BG-C102442(垂刺分馏柱/上磨口24/40/下磨口24/40/垂刺部分长200mm)'); document.write('¥74.4
Togni Reagent II(CAS:887144-94-7/1g)'); document.write('¥230
BG-C149200(格式蛇形冷凝器/冷凝管/冷凝部分长200mm,磨口19/22)'); document.write('¥90.4
BG-C195172(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长254mm)'); document.write('¥96
Triethyl phosphite, 亚磷酸三乙酯/500ml/CAS:122-52-1'); document.write('¥220