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3-Methyl-2-butenal, 3-甲基-2-丁烯醛/100ml/CAS:107-86-8'); document.write('¥1080
BG-P140412120(试管/普通玻璃/平口/外径12mm/长度120mm/10支)'); document.write('¥10.88
BT-15001-020(天马天平/金属壳/0.1g-2kg/0.1g)'); document.write('¥950
β-analine, β-氨基酸丙酸/250g/CAS:107-95-9'); document.write('¥300
Diphenyl oxide, 二苯醚/25g/CAS:101-84-8'); document.write('¥105
Allylamine, 98+%, Allylamine, 98+%/500ml/CAS:107-11-9'); document.write('¥732