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Isopropylmagnesium chloride, 异丙基氯化镁/1L/CAS:1068-55-9'); document.write('¥525
1-Bromo-2-nitrobenzene, 1-溴-2-硝基苯/25g/CAS:577-19-5'); document.write('¥217.8
2-Bromopyridine, 2-溴吡碇/100g/CAS:109-04-6'); document.write('¥217.8
Tin tetrachloride, 无水四氯化锡/100g/CAS:7646-78-8'); document.write('¥200
3-Methyl-2-butenal, 3-甲基-2-丁烯醛/5ml/CAS:107-86-8'); document.write('¥140