• 应用芬顿试剂对水中4,4’-二联苯(4,4’-DBB去除效果影响因素进行研究。

    In this paper, the removal effect of 4, 4'-Dibromobiphenyl (4, 4'-DBB) and the influence factor by Fenton's reagent were studied.

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  • 测试的两种阻燃剂材料-五溴联苯醚(penta-PBDE二苯醚(octa-PBDE)-2006年起已美国禁用。

    The two flame retardants tested – penta and octa PBDE – have been banned in the United States since 2006.

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  • 硼酸三苯基膦催化下,代芳烃偶联反应,得到较高收率的不对称联苯衍生物

    Four unsymmetrical biphenyl derivatives were synthesized with good yields by the tetrakis(triphenylphosphine) palladium (0) catalysed cross-coupling reaction of arylboronic acid with bromobenzene.

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  • 经特异性测定发现,与其代谢物有一定交叉反应外,对氯酯、氟氯氰菊酯、氰戊菊酯、氰菊酯联苯菊酯明显的交叉反应。

    Pyrethroids, such as cyhalothrin, fenvalerate, deltamethrin, permethrin, cypermethrin, bifenthrin did not cross-react significantly for fenpropathrin in this assay except it's metabolites.

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  • 经特异性测定发现,与其代谢物有一定交叉反应外,对氯酯、氟氯氰菊酯、氰戊菊酯、氰菊酯联苯菊酯明显的交叉反应。

    Pyrethroids, such as cyhalothrin, fenvalerate, deltamethrin, permethrin, cypermethrin, bifenthrin did not cross-react significantly for fenpropathrin in this assay except it's metabolites.

    youdao

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