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- Keywords phenyl fluorone germanium spectrophotometer.; 苯基萤光酮;锗;分光光度法;
- Keywords Chromiam?;phenyl fluorone;spectrophotometry; 铬;苯基荧光酮;光度法;
- Keywords phenyl fluorone;manganese;fluorescence quenching method; 苯基荧光酮;锰;荧光熄灭法;
- Keywords oilfield water;phenyl fluorone(PF);spectrophotometry;aluminium; 油田水;铝;苯基萤光酮;分光光度法;
- Keywords carbon nanotubes;phenyl fluorone;manganese;spectrophotometric; 碳纳米管;荧光酮;锰;分光光度法;
- Keywords spertrophotometry;phenyl fluorone;mixing surfactants;antimony;determination; 分光光度法;苯基荧光酮;混合表面活性剂;锑;测定;
- Phenyl fluorone (PF) 苯基荧光酮
- phenyl fluorone 苯基荧光酮
- Keywords phenyl fluorone;trapping;graphite furnace atomic absorption spectrometry;co-precipitation;post-precipitation;gallium;germanium;molybdenum;indium;matrix modifier;enhanced sensitivity; 苯基荧光酮;捕集;石墨炉原子吸收法;共沉淀;后沉淀;镓;锗;钼;铟;基体改进剂;增敏;
- Phenyl chloride, and a mixture of OC and CS. OC和CS的混合剂。
- Manufacture of Phenyl and Phenylethyl Malonic Esters. 苯基和苯基乙基丙二酸酯的生产。
- Chocolate contains phenyl ethylamine, a mild mood elevator. 巧克力含有苯基乙胺,是温和的情绪调节剂。
- Isoproturon is a new kind of phenyl ureagroup herbicides. 异丙隆是近年来新开发的除草剂品种。
- The phenyl of p n propylbenzoic acid could be reducted by sodium alkoxide. 醇钠可以还原对丙基苯甲酸中的苯环。
- Catechol was determined in the phenyl dihydroxide isomers by fluorophotometry. 用荧光光度法测定苯二酚异构体中的邻苯二酚。
- Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant. 烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
- SILGRIP? PSA950 pressure sensitive adhesive is a toluene solution of phenyl based polysiloxane gum and resin. PSA950 是苯基基础之聚矽氧烷树胶和树脂的甲苯溶剂感压胶。
- The ferric acetylacetonate, phenyl betanaphthylamine, and lecithin are added through 40-mesh screen. 将乙酰丙酮铁,苯基B-萘胺及磷脂通过40目筛加入。
- Phenyl(or polyphenyl)substituted epoxides serve as excellent precursors to phenyl(or diphenyl)carbenes. 某些苯代(或多苯)环氧化物是制取带苯环(或二苯)碳烯的极好原料。
- Carboxyethyl (phenyl) phosphinic acid with the yield of 69.2% was synthesized from phosphorous trichloride, benzene, sodium chloride and acrylic acid. 以三氯化磷、苯、三氯化铝、氯化钠、丙烯酸为原料合成了阻燃剂2-羧乙基苯基次磷酸,收率69.;2%25。