美国皮克林(Pickering Laboratories)
美国Pickering Laboratories公司是一家设计﹑生产分析化学仪器与试剂的专业厂家。其在柱后衍生仪器﹑分析柱﹑衍生试剂﹑分析方法等方面世界领先。不但其精湛的专业技术在业内久负盛名，而且其不断创新及良好的信誉被众多的美国政府机构如EPA﹑ATF﹑FDA﹑AOAC和世界著名的厂商所认可。

Pickering Laboratories has been advancing the science and chemistry of post-column derivitization for 25 years by developing equipment, reagents and methodologies that raise industry standards. Scientists look to Pickering Laboratories to support and further their research and analysis of chemical compounds. We are the only company in the HPLC industry focused entirely on post-column systems, chemistries, methods and software for the analytical market.