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N,N-Dimethylformamide dimethyl acetal, N,N-二甲基甲酰胺二甲基缩醛/100mL/CAS:4637-24-5'); document.write('¥110
2-Chlorobenzyl chloride,邻氯氯苄/100g/CAS:611-19-8'); document.write('¥140
delta-Valerolactone, delta-戊内酯/100g/CAS:542-28-9'); document.write('¥730
delta-Valerolactone, delta-戊内酯/50g/CAS:542-28-9'); document.write('¥550