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BG-F384020C(上磨口减压层析柱/外径40mm/长度200mm/G2)'); document.write('¥192.8
BG-C205300(直型冷凝器/冷凝管/冷凝部分长500mm,磨口29/42)'); document.write('¥84.8
BG-M500044(单排管真空气体分配器/四氟节门/四组/左小咀)'); document.write('¥220.8
1,3-Dimethyl-2-imidazolidinone, 1,3-二甲基-2-咪唑啉酮/100g/CAS:80-73-9'); document.write('¥160
BH-10204-5000(塑料烧杯/带把/5000mL)'); document.write('¥25.28
Fmoc-Asp(OtBu)-OH, Fmoc-L-天门冬氨酸4-叔丁酯/5g/CAS:71989-14-5'); document.write('¥230