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2-Chloropropane, 2-氯丙烷/1kg/CAS:75-29-6'); document.write('¥590
Azidotrimethylsilane, 叠氮基三甲基硅烷/25mL/CAS:4648-54-8'); document.write('¥290
Sodium ascorbate, 抗坏血酸钠/25g/CAS:134-03-2'); document.write('¥60