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Trichloroacetyl chloride, 三氯乙酰氯/500g/CAS:76-02-8'); document.write('¥438
L(-)-Carvone, 左旋香芹酮/250g/CAS:6485-40-1'); document.write('¥1060
Sodium amide, 氨基钠/25g/CAS:7782-92-5'); document.write('¥290