Recently, the Inspection and Quarantine Society of Hebei Province issued the "Announcement on the Establishment of the First Batch of Group Standards in 2025" (Ji Jian Hui [2025] No. 3), officially approving the establishment of six group standards. Among them, Hebei Ourun Scientific Instrument Co., Ltd., as the leading applicant for project approval, led the development of two important standards, demonstrating its professional strength and technical role in the field of inspection and testing.

Standard projects led by Ourun Instruments

1. Determination of bromate in flour and bread by ion chromatography-mass spectrometry

The project is led byHebei Ourun Scientific Instrument Co., LtdLead, uniteShijiazhuang Customs Technology Center, Hebei Provincial Center for Disease Control and Prevention, Anyipu (Suzhou) Medical Technology Co., LtdJointly participate in the preparation. This standard aims to establish an efficient detection method for bromate in flour and bread, providing scientific basis for food safety supervision.

2. Determination of Bromates in Drinking Water by Ion Chromatography Mass Spectrometry

This project is also composed ofHebei Ourun Scientific Instrument Co., LtdLead, uniteInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang Hydrological Survey and Research Center in Hebei Province, Institute of Analysis and Testing, Beijing Academy of Science and Technology, Chengde Center for Disease Control and Prevention, Anyipu (Suzhou) Medical Technology Co., LtdJointly prepared. This standard will standardize the detection technology of bromate in drinking water and ensure the safety of drinking water.

Other project approval criteria

In addition to the above two standards, the projects announced this time also include standards in the fields of HIV-1 strain identification, immune cell storage, and pleural and peritoneal fluid cell block processing, which were compiled by the Hebei Provincial Center for Disease Control and Prevention, the Fourth Hospital of Hebei Medical University, and other units.

This project approval marks the further deepening of standardization work in the field of inspection and quarantine in Hebei Province. The active participation of Hebei Ourun Scientific Instrument Co., Ltd. will inject new impetus into the industry's technical standards and quality improvement.

Related article links:Determination of Bromate Content in Flour, Bread, and Drinking Water by Eu Run Ion Chromatography Anyi Mass Spectrometry