青青河边草电视剧免费全集完整版第一集_青青河边草电影免费高清版观看_青花电影在线观看免费_青青河边草免费观看高清电影免费_青青河边草免费观看电视剧新浪_青青河边草mv免费视频_青青河边草高清免费版新闻_青苹果乐园影院电视剧免费观看_青楼影院免费播放电视剧大全_亚洲成AⅤ人片久青草影院

Welcome to the official website of Qingdao Puren Instrument Co., Ltd
400-0823518
Company News
Location:Home > News > Company News >

Prenner PAS autosampler was patented


Qingdao Piren PAS series of autosampler, the use of electric injection valve full tube injection method, injection accuracy of 0.01%, the actual collection of standard sample number of not less than 100. Has obtained patented autosampler patent, automatic sampler appearance patent, needle clamp device, needle telescopic device, needle lift device, automatic injector base turntable device, syringe bracket and other utility model patents.


Recommended Products

Related news