找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Developments in Applied Spectroscopy; Volume 3: Proceeding J. E. Forrette,E. Lanterman Conference proceedings 1964 Springer Science+Busines

[復制鏈接]
樓主: 筆記
31#
發(fā)表于 2025-3-26 21:34:01 | 只看該作者
32#
發(fā)表于 2025-3-27 03:46:37 | 只看該作者
33#
發(fā)表于 2025-3-27 05:40:23 | 只看該作者
https://doi.org/10.1007/1-4020-2127-5ode and allows rapid changing of elements in a single base. Cathodes for new elements can be prepared quickly and at a very low cost. This source compares favorably in brightness, stability, and sensitivity (line width) with commercial sealed lamps.
34#
發(fā)表于 2025-3-27 09:57:38 | 只看該作者
Practical Methods of Solving Absorption and Enhancement Problems in X-Ray Emission Spectrographyfor them by comparison or by internal standardization; (3) apply mathematical corrections to the observed measurements based either on empirical knowledge of the magnitude of these effects or on theoretical considerations. A discussion of examples from the methods of various workers which illustrate these general approaches is given.
35#
發(fā)表于 2025-3-27 14:53:00 | 只看該作者
36#
發(fā)表于 2025-3-27 18:13:52 | 只看該作者
Atomic Absorption Spectroscopy Using Long Absorption Path Lengths and a Demountable Hollow Cathode Lode and allows rapid changing of elements in a single base. Cathodes for new elements can be prepared quickly and at a very low cost. This source compares favorably in brightness, stability, and sensitivity (line width) with commercial sealed lamps.
37#
發(fā)表于 2025-3-28 00:41:25 | 只看該作者
38#
發(fā)表于 2025-3-28 04:08:40 | 只看該作者
The Infrared Determination of Oil in Phosphorusreproduce. A simple rapid infrared method dependent upon the measurement of the C—H bands of the oil dissolved in a molten sample of yellow phosphorus is routinely used for this determination in our laboratory. This method requires approximately 15 to 30 min per analysis in contrast to 2 to 4 hr for other methods.
39#
發(fā)表于 2025-3-28 08:00:15 | 只看該作者
40#
發(fā)表于 2025-3-28 10:34:41 | 只看該作者
 關于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結 SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-9 11:18
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
聂拉木县| 延安市| 江北区| 柯坪县| 克拉玛依市| 耿马| 罗江县| 武胜县| 仙居县| 镶黄旗| 冀州市| 黔西县| 永定县| 墨脱县| 张家口市| 玉山县| 达孜县| 高碑店市| 宁化县| 东兰县| 军事| 安达市| 荥经县| 黔西| 二连浩特市| 新宾| 东阳市| 石屏县| 金山区| 包头市| 长丰县| 陈巴尔虎旗| 天峻县| 阿克| 亚东县| 泾川县| 马尔康县| 黔南| 贵阳市| 西峡县| 松阳县|