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Copper, 铜粉/100g/CAS:7440-50-8'); document.write('¥106.5
1-Acetylimidazole, 1-乙酰基咪唑/100g/CAS:2466-76-4'); document.write('¥470
4-Methylmorpholine N-oxide, 4-甲基-N-氧化吗啉/250g/CAS:7529-22-8'); document.write('¥369.6