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Copper, 铜粉/25g/CAS:7440-50-8'); document.write('¥42.6
2-Aminobenzylcyanide, 2-Aminobenzylcyanide/250mg/CAS:2973-50-4'); document.write('¥626
Cupric bromide, 无水溴化铜/1kg/CAS:7789-45-9'); document.write('¥600
Methylmagnesium chloride, 甲基氯化镁/5g/CAS:676-58-4'); document.write('¥766.7