4 - testing of paper and board ; testing for antimicrobial additives ; determination of 2 - oxo - 2 4 ' - hydroxyphenyl acethydroximic acid chloride content 纸和纸板的检验.抗微生物添加剂的检验. 2 -氧代- 2
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Acid gas removal from synthesis gas ( ammonia , methanol and oxo reaction ) . coal gas natural gas oil field gas and refinery gas , and chemical engineering technique affairs 合成气(氨、甲醇及羰基) 、煤制气、天然气、油田气、炼厂气中酸性气体的脱除,及化学工程技术业务。
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Complexes 3 and 4 are two cage - like mixed - valent polyoxovanadates , which possess the same oxo vanadium clusters composed of spherical [ viv8vv7036c1 ] 6 " cage with a cl " ion encapsulated 化合物3和4是两个笼形混价多氧钒酸盐。它们具有相同的包裹着cl -离子的笼形[ viv8vv7o36cl ] 6 -钒氧簇。
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Furthermore , it produced 2 unusual components d24 - 1 and d24 - 2 . it was basically confirmed , by hplc and ms , that d 24 - 1 was oligomycin a ; while d24 - 2 was 5 - oxo - avermectin la 此外,该菌株还产生两个异常的组分d24和d242 ,经hplc及质谱进一步分析,初步确定异常组分d241为寡霉素a ,而d24 2为5
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Project showcases prototype furniture and home accessories at the oxo gallery by young designers commissioned by uk retailers , with the aim of bridging the gap between design , manufacturing and retail 受英国零售商委托,一批年轻的设计师们在此展示样板家具和家庭用品,主要目的是为了缩短设计、制造和零售几个环节之间的距离。
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1 ) the synthesis and structural characterization of 5 , 10 , 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5 , 10 , 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ) , chloro [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ) , [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ] . 2 . in the third charpter , a highly selected silver electrode based on 5 , 10 , 15 - tris ( pentafluorophenyl ) corrole has been prepared , and its response was compared with that of metallo corrole counterpart and 5 , 10 , 15 , 20 - tetra ( phenyl ) porphyrin 3 、制备了以-氧-双( 5 , 10 , 15 , 20 -四(对甲基苯基) )锰卟啉载体的钼酸根选择性电极,并与5 , 10 , 15 , 20 -四(对甲基苯基)铁卟啉、 5 , 10 , 15 , 20 -四(对甲基苯基)锰卟啉、 5 , 10 , 15 , 20 -四(对甲基苯基)铜卟啉电极的响应性能进行了比较,对电极的膜组份进行了优化,并分别考查了电极的选择性、 ph值影响、稳定性和寿命等,并将该电极应用于腐蚀抑制剂中钼酸根的测定。