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4-Dimethylaminopyridine, 4-二甲氨基吡啶(DMAP)/500g/CAS:1122-58-3'); document.write('¥397.5
Tosyl chloride, 4-甲苯磺酰氯/500g/CAS:98-59-9'); document.write('¥190
Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/10g/CAS:54678-23-8'); document.write('¥300
BG-F224091-1(斜四口瓶/1000mL/主24/40/侧19/22/前14/20)'); document.write('¥148.4
BG-D232440G(微量升华器/25mL/磨口29/42/玻璃节门2mm/有效长度70mm)'); document.write('¥254.4