飞鹰伦理影院

<form id=dimFCuoxL><nobr id=dimFCuoxL></nobr></form>

<address id=dimFCuoxL><nobr id=dimFCuoxL><nobr id=dimFCuoxL></nobr></nobr></address>

得利特（北京）科技有限公司

? ? ? 客服热线：010-80764046

産品導航

絕緣油檢測儀器

油液汙染度檢測儀

酸值測定儀

微量水分測定儀

凝點傾點測定儀

體積電阻率測定儀

介電強度測定儀

介質損耗測定儀

水溶性酸測定儀

自動界面張力測定儀

析氣性測定儀

氣相色譜分析儀

多功能振蕩儀

腐蝕性硫測定儀

閉口閃點測定儀

燃料油檢測儀器

餾程測定儀

沸程測定儀

銅片腐蝕測定儀

辛烷值測定儀

冷濾點測定儀

飽和蒸氣壓測定儀

硫氮測定儀

實際膠質測定儀

石油烴類測定儀

冰點測定儀

石油産品熱值測定儀

X熒光硫元素分析儀

輕質石油産品硫含量測定儀

石油産品色度測定儀

化學試劑結晶點測定儀

潤滑脂檢測儀器

水質分析儀器

實驗室水質分析儀

矽酸根分析儀

磷酸根分析儀

聯氨分析儀

銅含量分析儀

鐵含量分析儀

在線水質分析儀

全自動前處理系統

便攜式水質分析儀

總硬度分析儀

氣體檢測儀器

精密露點儀

精密冷鏡露點儀

微量氧分析儀

石油産品添加劑檢測儀器

苯結晶點測定儀

苯類産品蒸發殘留量測定儀

防凍液檢測儀器

石蠟檢測儀器

瀝青檢測儀器

環保檢測儀器

産品詳情

A2070 硫氮測定儀

分享到：

上一個：A2080 實際膠質測定儀

下一個：A2060 发动机燃料飽和蒸氣壓測定儀

A2070 硫氮測定儀

産品名稱：	硫氮測定儀
生産廠商：	得利特（北京）科技有限公司
咨詢電話：	010-80764046
工作微信：	18600631915

産品詳情

A2070 硫氮測定儀是根据化学发光原理和紫外荧光原理与计算机技术相结合研发的精密分析仪器。符合SH/T 0657、ASTM D4629、SH/T 0689、ASTM D5453、GB/T11060.8标准，适用于测定石脑油，馏分油，发动机燃料和其他石油产品。

儀器特點

1、系統采用化學發光法測定總氮含量和紫外熒光法測定總硫含量。

2、提高了抗雜質幹擾的能力，避免了電量法對滴定池的繁瑣操作和因此帶來的不穩定因素，使儀器靈敏度提高。

3、軟件直觀易學，標准曲線和結果自動保存，不會丟失數據。

技術參數

交流電壓：220V±22V

频? ? 率：50Hz±0.5Hz

功? ? 率：2000 W

電源電流：大于15A

氧气：分压 0.2 MPa (分压)，纯度 99.99%,流量 400 – 650mL/min

氩气：分压 0.2 MPa (分压)，纯度 99.995%,流量 50 - 200 mL/min

注：所用气体含水量须小于 5ppm！

控温范围：室温～ 1050℃

控溫精度：±3℃

上一個：A2060 发动机燃料飽和蒸氣壓測定儀

下一個：A2080 實際膠質測定儀

産品咨詢　010-80764046? ? 18600631915

地址：北京市昌平區新元科技園E座206

郵箱：delitekj@126.com

電話：010-80764046；010-80764056

分享網站

?

開雲官方網頁版 | 時博手機網頁版 | 江南網頁版 | 拼搏在線首頁 | 半島電競 | 華億平台 | 米蘭官方網頁版 | 安博站·官方版網站登錄入口 | 開雲手機平台 |

DANGEROUS PLACE ON THE SUWO NADA. DANGEROUS PLACE ON THE SUWO NADA. "Richard, it helps the wrong way; I know that story. After hearing that story she is, yes! the one woman of all women to send me this." Another day arose. A courier brought passes for our three or four other wounded to go home as soon as they were fit to travel, and by night they were all gone. At early bedtime came two surgeons of high rank all the way from Johnston's army up in Mississippi. General Austin had asked this favor by telegraph. Harry had been gone thirty-six hours, and Ferry was just asking if he had not yet got back, when the surgeons came in to the room. A pleasantry or two consumed a few moments. Then the surgeon in charge of us told of a symptom or two, to which they responded only "hmm," and began the examination. Miss Harper sent her three nieces away. I lay and listened in the busy stillness. Presently one of the examiners murmured with a certain positiveness to the other, who after a moment's silence replied with conviction; Miss Harper touched our surgeon's arm inquiringly and he looked back in a glad way and nodded. Miss Harper nodded to me; they had located the ball! Now the conversation turned upon men and events of the day, while one of the visitors, with his back to the patient, opened a case of glittering knives. Presently the professional heads came so close together as quite to hide the patient; they spoke once or twice in a manly soothing tone. Miss Harper stroked my temples to keep me down, one of the busy ones spoke again, and lo! the thing was done, there was the ball in the basin. As the men of blood sped through their kind after-work the news flew to and fro; Camille wept,--since she could not hurrah,--Cécile told Charlotte, the heavenly-minded Estelle was confirmed in her faith, Miss Harper's black eyes, after a brief overflow, were keener and kindlier than ever, and as the surgeons spoke the word "done," Ferry asked again if Harry had not got back yet. Pretty soon Harry did arrive, with news of great feats by our cavalry against our old enemy Grierson, in which Austin's brigade had covered themselves with glory, and in which he had had his own share; his hand was swelled as big as his heart. In all the Confederacy no houseful went to sleep that night in sweeter content. I sank into perfect bliss planning a double wedding. "Well, I can name several! I don't call Scott Gholson anybody, but there's Major Harper--No, I'm not talking too loud, Ned isn't hearing a word. Major Harper's so hot against this thing that he brought it up, with me, yesterday on the battlefield." Mrs. Flack held the greater part of herself in a semicircle of red arm. "You are a one," she declared. Then she looked at Mr. Flack, who sat unmoved. "Why don't you laugh. It would do you good. You take everything so serious." "Certainly, captain." The final defeat of polytheism proved, in some respects, an advantage to Neo-Platonism, by compelling it to exchange theological controversy for studies which could be prosecuted, at least for a time, without giving umbrage to the dominant religion. At Alexandria the new spiritualism was associated, on genuinely Platonic principles, with the teaching of geometry by the noble and ill-fated Hypatia. In all the Neo-Platonic schools, whether at Rome, at Alexandria, at Constantinople, or at Athens, the writings of Plato and Aristotle were attentively studied, and made the subject of numerous commentaries, many of which are still extant. This return to the two great masters of idealism was, as we have already said, the most valuable result of the metaphysical revival, and probably contributed more than any other cause to the preservation of their works amidst the general wreck of ancient philosophical literature. Finally, efforts were made to present the doctrine of Plotinus under a more popular or a more scientific form, and to develope it into systematic completeness. [Pg 50] Beyond the "deadening" came a horde of pursuing rebels, firing and yelling like demons. The sight and sound swelled the boys' hearts with the rage of battle. "Why, what in the world have I got on that's military?" asked Billings, looking himself over. "Stephen, you were not used to answer me thus. I charge you, by the authority and love of thy mother, and in the name of the blessed saints, to tell me what has happened." HoME 飞鹰伦理影院ENTER NUMBET 004www.izm8.net.cn
currell.com.cn
syyw888.com.cn
www.dl31.com.cn
xajtedu.cn
amaoedu.com.cn
www.sensetimeedu.com.cn
www.cyjwz.com.cn
www.zyqteenager.com.cn
yuqiedu.cn