程控定量封口机_智能程控定量封口机_酶底物法检测设备_海研生物
西安海研生物科技从事程控定量封口机,智能程控定量封口机等酶底物法检测配套设备生产销售,配合51孔/97孔定量盘,能够快速检测水中微生大肠杆菌,粪大肠杆菌等检测精准度高,操作简单.
ChinaResources(Holdings)Co.,Ltd.(“CR”or“ChinaResourcesGroup”)isadiversifiedholdingcompanyregisteredinHongKong.CRwasfirstestablishedas“Liow&Co.”inHongKongin1938,andwaslaterrestructuredandrenamedasChinaResourcesCompanyin1948.In1952,insteadofbeingaffiliatedtotheGeneralOfficeoftheCPCCentralCommittee,itcameundertheCentralTradeDepartment(nowknownastheMinistryofCommerce).In1983,itwasagainrestructuredintoChinaResources(Holdings)Co.,Ltd.InDecember1999,CRwasnolongerlinkedtotheMinistryofForeignTradeandEconomicCooperation,andcameunderstatemanagement.In2003,underthedirectsupervisionofSASAC,itbecameoneofthekeystate-ownedenterprises.