Macao Top Sites for Instruments And Supplies

    仪器信息网

    包括行业新闻,厂商名录,测试中心,仪器讲座,展会信息,专业期刊,仪器论坛等。

    instrument.com.cn

    USA Scientific

    Laboratory products source for molecular biology, cell biology, immunology, biotechnology, radiation safety, drug discovery, and high throughput screening.

    usascientific.com