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zhangwei章薇鐵蟲(chóng) (初入文壇)
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幫忙翻譯一句英語(yǔ),謝謝
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Regents and solvents Tetrahydrofuran (THF) was distilled over metallic sodium and N,N-dimethylformamide (DMF) over calcium hydride before use. Styrene, 4-dimethylaminobenzaldehyde, aniline, 1-alkylbromides and others were all commercially available analytical-grade chemicals and were used as received, unless otherwise claimed. 2,6-Bis(diethylphosphorylmethyl)-9,10- dibromo-anthracene was from a previous work 16 |

至尊木蟲(chóng) (知名作家)
Translator and Proofreader
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試劑和溶劑 四氫呋喃(THF)用前經(jīng)金屬鈉重蒸餾,N,N-二甲基甲酰胺(DMF)用前經(jīng)氫化鈣重蒸餾。苯乙烯,4 - 二甲氨基苯甲醛,苯胺,1 - 烷基溴化物等都是商購(gòu)分析級(jí)純化學(xué)品,除特別說(shuō)明,這些藥品均為新購(gòu)買(mǎi)品。2,6 - 雙(二乙基磷;-9,10-二溴蒽來(lái)自前文(16)。 |
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