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BG-S291030(实心玻璃塞/磨口10/30)'); document.write('¥16.8
2,4-Dimethyl aniline, 2,4-二甲基苯胺/500ml/CAS:95-68-1'); document.write('¥270
BG-M401005(双排管真空气体分配器/空心玻璃节门/五组/2小咀前右后左/长550mm)'); document.write('¥1169.6
1,3-Dimethylurea, 1,3-二甲基脲/5g/CAS:96-31-3'); document.write('¥160.8
Dicyclohexylcarbodiimide, N,N'-二环己基碳二亚胺(DCC)/1kg/CAS:538-75-0'); document.write('¥450
BG-P170125(蒸馏瓶/125mL)'); document.write('¥47.79