麻豆国产尤物av尤物在线观看,亚洲永久无码7777kkk,动漫人物桶动漫人物免费观看网站 ,风流老熟女一区二区三区

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/4 入門套件

PSD/4 入門套件

簡要描述:PSD/4 入門套件

  • 產(chǎn)品型號:
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時間:2024-07-05
  • 訪  問  量:2772
詳細(xì)介紹

111.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.


上一篇:PSD/4 配套閥
熟女丰满老熟女熟妇 | 国产成人无码av| 9色丨porny丨人妻| 琪琪婷婷五月色综合久久| 艳肉观音性三级dvd| 久久精品熟女亚洲av麻豆| 国产a级毛片| 亚洲一本色道中文无码av| 五十路息与子在线播放藤崎樱| 日韩av无码久久一区二区| 日本无码蜜桃波多野结衣| 亚洲精品无码专区| 久久偷看各类wc女厕嘘嘘偷窃 | 婷婷亚洲五月色综合久久| 精品无码久久久久久国产| 国产成人精品亚洲777人妖| 亚洲日韩一区精品射精| 国语自产偷拍精品视频偷拍图片| 免费a级毛片无码免费视频120软件| 日本熟妇人妻中出| 厨房的春潮a片| 在c用力把桌腿a抬离地面时小说| 被迫穿丁字内裤带着震蛋出门小说 | 日本做爰高潮又黄又爽| 日本无翼乌邪恶大全彩h下拉式| 无码一区二区三区av免费蜜桃视 | 亚洲男人天堂| 邻居少妇太爽了a片在线观看动漫 竹菊精品久久久久久久99蜜桃 | 51精产国品一二三产区区别| 狠狠色噜噜狠狠狠狠色综合久 | 无码人妻久久一区二区三区不卡| 麻花豆剧国产mv在视频| 亚洲午夜av久久久精品影院色戒| 国产精品久久久久久吹潮| 被粗汉h玩松了尿进去np| 国产96在线 | 亚洲| 国产av天堂无码一区二区三区| 精品亚洲AV无码一区二区| 一本一道久久a久久精品综合| 2023国精产品一二二线精华液| 书生屁股被cao成sao货男男|