欧美三级欧美成人高清,麻豆网神马久久人鬼片,男同gay自慰网站,欧美日韩精品一区二区三区激情,在线,男人的天堂av

請登錄 免費(fèi)注冊

熱搜：通用機(jī)械五金工具儀器儀表安防監(jiān)控

頻道
通用機(jī)械 電子元器件 行業(yè)設(shè)備 五金工具 電工電氣 儀器儀表 安防監(jiān)控 專用汽車 照明燈具 化工原料 涂料 塑膠 建筑原料 皮革 冶金
相關(guān)標(biāo)簽
您最近閱讀過的產(chǎn)品
產(chǎn)品展示

您的位置：首頁 > 產(chǎn)品展廳 >  儀器儀表 >  流量儀表 >  其他分析儀器 >  Atomic Absorption Spectrophotometer

Atomic Absorption SpectrophotometerZ -2000

Atomic Absorption Spectrophotometer

  • 價 格： 電議
  • 型號：Z -2000
  • 生 產(chǎn) 地：made in china
  • 訪問：835次
  • 發(fā)布日期：2009/11/2(更新日期：1900/1/1)

Shantou Keyi instrument & Equipment co.ltd

  • 提示：如果您未采購滿意的產(chǎn)品，請?jiān)诰W(wǎng)頁頭部搜索更優(yōu)質(zhì)的產(chǎn)品
產(chǎn)品展示

EasierOperation,HigherReliableAnalyses,andHigherSensitivityThanEverBefore-ThisisthenewconceptofZ-seriesofthepolarizedZeemanAAS.
  • 詳細(xì)內(nèi)容
  • 公司簡介
features
1. excellent sensitivity using zeeman method and dual detectorthe new optical system and the improved graphitefurnace power supply circuit ensure high sensitivitiesusing an ordinary hollow cathode lamp, the z-2000 series spectrophotometer is capable of analyzingas, se and sb in tap water and environmentalwater, which previously have only been measurable using an edl high-intensity lamp in a conventional graphite furnace analyses. this shows how noisecan be reduced significantly to ensure high sensitivity 2. running cost can be saved by short startup time speedy and stable analysis is ensured by an ideal double-beam photometry in which the polarized zeeman method is adopted for both flame burner and graphite furnace. for example, the baseline usually takes 10 to 25 minutes to stabilize in analysis of pb, an, etc. such a stabilization time is unnecessary for the polarized zeeman method. 3. the baseline is not shifted even with introduction of organic solvent
4. background correction effective for any analyte elements background correction can be carried out over the entire wavelength range using light from the hollow cathode lamp for measurement. 5. flame analyses and graphite furnace analyses can be done without replacing the atomizeratomizer se-lection can be made simply through the software. it is not necessary to replace the atomizer unit nor adjust the optical axis.6. analytical conditions are set up automaticallythe large-turret lamp holder can accommodate up to eight hollow cathode lamps. the lamp position setting, fine adjustment and lamp current se-lection are performed automatically for the element for interest.
Welcome To Our Company 
  Founded in 1998 , we are a well established and professional supplier of instruments and equipments.

We enjoy good relations with excellent partners in North America ,European Union and Japan .Our principal products include: HTA of Italy, Z-nose of U.S.A, and TEKNOKROMA of Spain and so on.

In the field of chemical analysis ,especially in chromatography, we have sufficient supplies of instruments which are readily available. We ensure the quality of every instrument sold by us, in the meantime, offer satisfactory customer service.

In case of any problem with the instrument, we guarantee a response in 24 hours during workday.

With commitment to credit, we have obtained a large share of Chinese market ,at the same time, won the support and trust from our clients.

Dedicated to the mission of helping our customers spend money in a wiser way and utilize instrument more efficiently, we will unswervingly continue along the path of pushing Chinese instrumental industry to conform to international standards..
 
產(chǎn)品留言

公司同類產(chǎn)品

版權(quán)說明

① 凡本網(wǎng)注明"來源：易推廣"的所有作品，版權(quán)均屬于易推廣，未經(jīng)本網(wǎng)授權(quán)不得轉(zhuǎn)載、摘編或利用其它方式使用。已獲本網(wǎng)授權(quán)的作品，應(yīng)在授權(quán)范圍內(nèi)

使用，并注明"來源：易推廣"。違者本網(wǎng)將追究相關(guān)法律責(zé)任。

② 本網(wǎng)凡注明"來源：xxx（非本網(wǎng)）"的作品，均轉(zhuǎn)載自其它媒體，轉(zhuǎn)載目的在于傳遞更多信息，并不代表本網(wǎng)贊同其觀點(diǎn)和對其真實(shí)性負(fù)責(zé)，且不承擔(dān)此 類作品侵權(quán)行為的直接責(zé)任及連帶責(zé)任。如其他媒體、網(wǎng)站或個人從本網(wǎng)下載使用 ，必須保留本網(wǎng)注明的"稿件來源"，并自負(fù)版權(quán)等法律責(zé)任。

③ 如涉及作品內(nèi)容、版權(quán)等問題，請?jiān)谧髌钒l(fā)表之日起兩周內(nèi)與本網(wǎng)聯(lián)系，否則視為放棄相關(guān)權(quán)利。

④易推廣頁面顯示產(chǎn)品信息均由企業(yè)自主發(fā)布，信息內(nèi)容真實(shí)性、準(zhǔn)確性與合法性由相關(guān)企業(yè)負(fù)責(zé)，易推廣對此不承擔(dān)任何責(zé)任，如遇非法或侵權(quán)信息歡迎監(jiān)督，請聯(lián)系QQ：1273397930或者發(fā)郵件至：1273397930@qq.com，如有確實(shí)證件證明屬實(shí)，本站將對其刪除處理，謝謝！

⑤ 本信息由注冊會員：Shantou Keyi instrument & Equipment co.ltd發(fā)布并且負(fù)責(zé)版權(quán)等法律責(zé)任。

最新產(chǎn)品 - 今日最熱門報(bào)道-分類瀏覽 - 每日產(chǎn)品

  • 易推廣客服微信