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1,3-Cyclohexadiene, 1,3-环己二烯/5ml/CAS:592-57-4'); document.write('¥380
Ethyl 4-chloroacetoacetate, 4-氯乙酰乙酸乙酯/100ml/CAS:638-07-3'); document.write('¥210
Allyl chloroformate, 氯甲酸烯丙酯/1kg/CAS:2937-50-0'); document.write('¥605
Triphenylphosphine, 三苯基膦/100g/CAS:603-35-0'); document.write('¥120