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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
Dipropylamine, 二正丙胺/100ml/CAS:142-84-7'); document.write('¥200