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L-Aspartic acid hydrochloride solution, L-天门冬氨酸盐酸盐/250mL/CAS:17585-59-0'); document.write('¥270
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 2,3-二氯-5,6-二氰基-1,4-苯醌/25g/CAS:84-58-2'); document.write('¥200
Pyridine hydrobromide, 吡碇溴化氢盐/500g/CAS:18820-82-1'); document.write('¥530
BG-F386040M(上磨口减压层析柱/外径60mm/长度400mm/G3)'); document.write('¥312
BG-C144500(格式蛇形冷凝器/冷凝管/冷凝部分长500mm,磨口24/40)'); document.write('¥136