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1-Acetylimidazole, 1-乙酰基咪唑/5g/CAS:2466-76-4'); document.write('¥110
Allyl chloroformate, 氯甲酸烯丙酯/500g/CAS:2937-50-0'); document.write('¥423.5
Methylurea, N-甲基脲/250g/CAS:598-50-5'); document.write('¥394.9
Trimethylacetic anhydride, 三甲基乙酸酐/5mL/CAS:1538-75-6'); document.write('¥100
Lithium tert-butoxide, 叔丁醇锂/25g/CAS:1907-33-1'); document.write('¥830
Trimethylacetic anhydride, 三甲基乙酸酐/100mL/CAS:1538-75-6'); document.write('¥590