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Cupric bromide, 无水溴化铜/100g/CAS:7789-45-9'); document.write('¥120
L(-)-Carvone, 左旋香芹酮/50g/CAS:6485-40-1'); document.write('¥262
BG-Z1410302-150(滴管柱滴管/高硼硅/外径10mm/长度150mm)'); document.write('¥2.66
Potassium tert-butanolate, 叔丁醇钾/100g/CAS:865-47-4'); document.write('¥310