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3-Methyl-2-butenal, 3-甲基-2-丁烯醛/100ml/CAS:107-86-8'); document.write('¥1080
[1-(Ethoxycarbonyl)ethyl]triphenylphosphonium bromide, 乙氧甲酰基乙基三苯基溴化膦/5g/CAS:30018-16-7'); document.write('¥140
Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/25g/CAS:1972-28-7'); document.write('¥207.9
Triisobutylaluminium, 三异丁基铝/100ml/CAS:100-99-2'); document.write('¥810
β-analine, β-氨基酸丙酸/1kg/CAS:107-95-9'); document.write('¥750