亚洲人成色7777在线观看不卡,gogo全球大胆高清人体444,日日摸天天爽天天爽视频,久久久久精品国产亚洲AV麻豆

客戶咨詢熱線:
021-61646567,603
首頁 > 產(chǎn)品中心 > Hamilton OEM組件 > 微量注射泵 > PSD/6 入門套件

PSD/6 入門套件

簡(jiǎn)要描述:Hamilton 微量移液泵型號(hào):PSD/4 PSD/6

  • 產(chǎn)品型號(hào):
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時(shí)間:2024-07-05
  • 訪  問  量:4841
詳細(xì)介紹

999.png


The history of the Hamilton companies began in the late 1940s. Clark Hamilton, a chemical engineer, who had studied at MIT, developed a lead shielded syringe for precision handling of radioactive isotopes in collaboration with the Lawrence Livermore Radiation Laboratory near Berkeley, California. Upon relocation to Whittier, California and his garage there, Clark Hamilton’s activities quickly focused on the need for microliter liquid handling in the field of chromatography. By his effort, Hamilton became the world leader in sample handling for the field of chromatography, and in 1960 the fledgling company outgrew the family garage, proudly moving into its first of many rental facilities. These precision microliter syringes would provide the sample introduction to a chromatograph where precision, accuracy, and reproducibility were key in the separation science of chemistries. Even today, they remain the standard for use in chromatography.



女人野外做爰A片妓女| 中文字幕AV日韩精品一区二区| 老师把腿翘起来我要进去了| 性欧美XXXXX老少交| 波多野结衣中文| 无码AV免费毛片一区二区| 无码精品人妻一区二区三区影院| 国产精品黄在线观看免费软件| 欧美亚洲国产SUV| 国产日产欧产美| 中国人妻被两个老外三P| 国产精品污WWW一区二区三区| 久久精品国产一区二区三| 亲妺妺乱的性视频| 锕锕锕锕锕锕锕好多水社区| 色婷婷香蕉在线一区二区| JIZZJIZZ日本护士水好多| 极品偷香村医全文免费阅读| 纯爱无遮挡H肉动漫在线播放| 夜夜爽夜夜澡人摸人人添| 婷婷综合另类小说色区| 国产精品污WWW一区二区三区| 厚颜无耻韩国动漫在线阅读视频| FREE性丰满白嫩白嫩的HD| 人妻丰满熟妇AV无码片| 亚洲AV无码专区国产乱码电影| 丰满少妇被猛烈进出69影院| 综影视之被各种男人啪H| 国产探花在线精品一区二区| 午夜少妇在线观看视频| 被各种陌生人NP调教灌尿| 彩虹网免费视频在线观看| 国产人妻无码一区二区三区| 亚洲区色情区激情区小说色情书| 去男朋友宿舍被室友4P| 大肉蒂被嘬的好爽H| 亚洲AV天堂一区二区香蕉| 久久久精品午夜免费不卡| 臭小子我是你岳...你不能视频| 大陆农村妇女老BBWBBW| 各处沟厕大尺度偷拍女厕嘘嘘|