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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
Cupric bromide, 无水溴化铜/1kg/CAS:7789-45-9'); document.write('¥600
BT-12913(U型压力计/4000帕)'); document.write('¥40
BH-10270-000(橡胶塞/#000/直径12mm/8mm)'); document.write('¥1.8
4-Nitroanisole, 4-硝基苯甲醚/100g/CAS:100-17-4'); document.write('¥140
2,2,2-Trifluoroethanol, 2,2,2-三氟乙醇/1L/CAS:75-89-8'); document.write('¥900