Copolymerization of Ethylene and α-Olefin Catalyzed by Cp_2ZrCl_2/ Al ( iBu)_3/ B ( C_6F_5)_3

Polymerization of ethylene with calix [ 4] titanium-al ( ibu)_3 system

杯[4]芳烃钛-Al（iBu）3催化乙烯聚合

The percent of NK cell cytotoxicity of Ibu group was also higher than of NS group ( 1st day P < 0.01,3rd day P < 0.05), lower than of control group ( P < 0.01).

创伤后给Ibu小鼠的的NK细胞杀伤活性也有提高，虽较对照组明显降低（P＜0.01），但第1、3天均较生理盐水组明显提高（P＜0.05或0.01）。

Sterilizing Education and Prevention of the Germ Contamination on the Mouth inside Bottle with Tincture of Iodine or Alcohol

消毒灭菌教育对碘酊与乙醇瓶污染的效果观察

The method has been applied to the analysis of tincture of iodine.

所建立的方法已用于医用碘酒的测定。

Results The solution is better than to use the 2% tincture of iodine and lidocaine, and the patients feel less pain.

结果患者疼痛明显减轻，优于2%碘酊和利多卡因对照组。

Singe the small focus with 2.5% tincture of iodine at early phase, big focus at middle or late phase.

5%碘酊小病灶早期烧灼，或大病灶的中晚期烧灼，一般不超过三次。

Effective analysis of brufen and paracetamol in the treatment of systema respiratorium infective fever in children

布洛芬和对乙酰氨基酚在小儿呼吸系统感染性发热中的疗效分析

Prescription studies on compound Brufen

复方布洛芬的组方研究

The pharmacologic effect of ibuprofen ( brufen) gel

布洛芬（IBF）凝胶剂的药理作用

Synthesis and Characterization of Polymeric Drug Containing Brufen and its Nano-sphere

布洛芬高分子前体药物及纳米微球的合成和表征

The synthesis and characterization of the brufen coordination compounds of some 3d transition metals

若干3d过渡金属的布洛芬配合物的合成及其性质的研究

Production of refined solvent oil for synthesis of brufen

布洛芬合成工艺所用精制溶剂油的生产

The Contribution of Brufen New Technology for Green Chemistry

布洛芬新工艺对绿色化学的贡献

AIM: To study the role of guanosine diphosphate ( GDP) on enzyme secretion and rising of [ Ca2+] I in saikosaponin ( I) [ SA ( I)] stimulated rat pancreatic acini.

目的：研究鸟苷二磷酸（GDP）对柴胡皂甙（Ⅰ）[SA（Ⅰ）]刺激大鼠胰腺腺泡酶分泌和胞内钙离子升高的影响。

A new method to synthesize N, N'-diphenyl thiourea ( DPTU) from aniline and CS 2 was developed in the presence of acidic resin as catalyst under reflux temperature for 6 h with the yield of 82.7% and the selectivity of 100%.

探讨了合成二苯硫脲的新方法。以酸性树脂作催化剂在回流温度下使苯胺与CS2反应6h，二苯硫脲的收率达827%，选择性为100%。

This mechanism can also reasonably explain the fact that only molecular ionic peak of phenyl iso-thiocyanate and naphthyl iso-thiocyanate was presented in the GC/ MS spectra of diphenylurea and diphenyl thiourea.

此机理同样能合理解释二苯脲和二萘硫脲的GC/MS谱图中只出现异氰酸苯酯和异硫氰酸萘酯分子离子峰的现象。

But the GC/ MS analysis showed that it is phenyl isocyanate. This may be due to neutral loss of aniline in the cleavage of diphenyl thiourea in GC/ MS analysis.

但用GC/MS分析该晶体为异硫氰酸苯酯，这可能是在GC/MS分析过程中二苯硫脲发生了中性丢失苯胺的缘故。

Under mild conditions, at room temperature and ambient atmosphere, diphenyl thiourea could be synthesized through the reaction of aniline and CS 2 over AlCl 3 catalyst with high yield and high selectivity.

常温常压下，用AlCl3作催化剂催化苯胺和CS2进行反应，可以高收率和高选择性地得到二苯硫脲。

However, identified by melting point, HPLC/ MS/ MS, FTIR, UV and 1H NMR analyses, the pure crystal should be diphenyl thiourea.

然而，用熔点测定、HPLC/MS/MS，FTIR，UV和1H NMR等手段对此晶体进行分析，确定其为二苯硫脲。

Neutral Loss of Aniline in GC/ MS Analysis of Diphenyl Thiourea

GC/MS解析中二苯硫脲的中性丢失