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.



国模无码视频一区二区三区| 国产精品67人妻无码久久| 粗大黑人巨精大战欧美成人免费看| 88蜜桃人妻无码精品系列| 性欧美大战久久久久久久久| 国产午夜福利短视频| 高清VPSWINDOWS另类乱| 粗大的内捧猛烈进出小视频| 玖玖热麻豆国产精品视频| 亚洲国产精品美女久久久久AV| 无码无套少妇毛多18P| 啊灬啊灬啊灬快灬深视频直播| 小妖精腰细奶大H侍卫| 久久精品麻豆日日躁夜夜躁| 欧美丰满熟妇XXXX性大屁股| 亚洲AV乱码久久精品蜜桃| 被各种陌生人NP调教灌尿| 人禽无码视频在线观看| 精品久久久一区二区三区| 成人无码WWW免费视频| 色喜国模私密浓毛私拍人体图片| 厨房的春潮A片| 性色AV一区二区三区| 色欧美片视频在线观看| 99精品久久99久久久久| 国产做A爱免费视频在线观看| 国产性生大片免费观看性| 40厘米黑人与中国女人| 日本护士被黑人强伦姧人妻孕| 日韩精品人妻系列无码专区免费| 末成年娇小性色XXXXX| 岳肥肉紧嫩嫩伦69| 国语自产少妇精品视频| 亚洲精品深夜AV无码一区二区| 国内永久免费CRM系统| 玩弄人妻少妇500系列网址| 欧美一区二区三区放荡人妇| 亚洲精品久久久口爆吞精| 黑龙江45老女人高潮喷水| 人妻在厨房被色诱 中文字幕| 同性双男A片又黄又刺激小说免费|