The experiment indicated that aromatic amines originating from plastic components could be qualitatively and quantitatively detected by HPLC-MS. The satisfying effect of the SIM chromatograph separation was testified by the experiment.
结果表明,高效液相色谱质谱(HPLC-MS)方法可以对塑料部件中的初级芳香胺进行定性定量测定。
参考来源 - 电子电气产品中初级芳香胺和偶氮染料检测技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Identification, pretreatment and repair coatings of plastic components of automobiles are introduced.
介绍了汽车塑料件的识别、预处理和修补涂装。
In textile and apparel products, phthalate may associated with flexible plastic components, trims and screen print.
邻苯二甲酸盐亦广泛地用于纺织品及服装上的弹性塑料，装饰及丝印。
Surface pretreatments of steel or iron components, aluminum or its alloy components and plastic components are discussed.
介绍了几种涂装工艺和涂装工艺的选择，讨论了钢铁件、铝及铝合金工件、塑料件的表面前处理工艺。
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