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Triphenylmethyl chloride, 三苯基氯甲烷/5g/CAS:76-83-5'); document.write('¥1405.8
N,N-Bis(trifluoromethylsulfonyl)aniline, N-苯基双(三氟甲烷磺酰)亚胺/25g/CAS:37595-74-7'); document.write('¥1680