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Eschenmoser's Salt, N,N-二甲基亚甲基碘化胺/5g/CAS:33797-51-2'); document.write('¥450
Trimethylsilylacetylene, 三甲基乙炔基硅/25ml/CAS:1066-54-2'); document.write('¥230
BF-10250(口罩夹/5个/包)'); document.write('¥21.33
BG-C124400(蛇形冷凝器/冷凝管/冷凝部分长400mm,磨口24/40)'); document.write('¥105.6
BG-C195173(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长305mm)'); document.write('¥98.4
N,N-Dimethylacetamide, N,N-二甲基乙酰胺/1L/CAS:127-19-5'); document.write('¥350