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: Analysis of Solids in Natural Waters; Thomas R. Crompton Book 1996 Springer-Verlag Berlin Heidelberg 1996 Umweltindikatioren.Wasseranalyse

[復(fù)制鏈接]
樓主: T-Lymphocyte
21#
發(fā)表于 2025-3-25 05:50:44 | 只看該作者
22#
發(fā)表于 2025-3-25 10:37:17 | 只看該作者
https://doi.org/10.1007/978-94-017-1272-9It has been reported [546] that no loss of cobalt occurs during the dry ashing of seaweed in porcelain crucibles at 450–550 °C. The cobalt could be removed from the crucible with hydrochloric acid.
23#
發(fā)表于 2025-3-25 13:33:41 | 只看該作者
24#
發(fā)表于 2025-3-25 19:00:54 | 只看該作者
Sea and River Weeds,It has been reported [546] that no loss of cobalt occurs during the dry ashing of seaweed in porcelain crucibles at 450–550 °C. The cobalt could be removed from the crucible with hydrochloric acid.
25#
發(fā)表于 2025-3-25 20:06:50 | 只看該作者
Binaural Hearing in Land Mammalsen, phosphorus, sulphur etc), organometallic compounds and organic substances. The types of procedures used to determine each of these groups of substances in environmental sediment and living solid matter derived from water are discussed below under separate headings.
26#
發(fā)表于 2025-3-26 02:08:04 | 只看該作者
27#
發(fā)表于 2025-3-26 04:55:52 | 只看該作者
28#
發(fā)表于 2025-3-26 09:59:39 | 只看該作者
29#
發(fā)表于 2025-3-26 14:55:40 | 只看該作者
Richard Arnold,Peter Jupp,Helmut Schaebenstuarine particulate matter from the St. Lawrence and Eastmain Rivers estuaries. The extraction reagents examined were citrate-dithionite-bicarbonate, ammonium oxalate-oxalic acid, hydroxylamine hydrochloride, calcium nitrilotriacetic acid, and acetate-tartrate. The procedure using the citrate-dithi
30#
發(fā)表于 2025-3-26 20:32:39 | 只看該作者
https://doi.org/10.1007/978-981-19-1044-9carbons in lacustrine sediments. The author reports a comparison, using standard oils, of conventional fluorescence emission spectra and spectra produced by synchronously scanning both excitation and emission monochromators.
 關(guān)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(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-14 02:59
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
佛山市| 上高县| 永定县| 当阳市| 滨州市| 通许县| 电白县| 拉孜县| 洛南县| 阳曲县| 泸州市| 宜章县| 平定县| 衡阳市| 涡阳县| 类乌齐县| 二连浩特市| 临沭县| 布拖县| 灵川县| 海南省| 五大连池市| 栖霞市| 东明县| 保定市| 临汾市| 涞水县| 天镇县| 巴东县| 洛川县| 敦化市| 洛宁县| 大邑县| 涞水县| 武清区| 芜湖县| 揭阳市| 纳雍县| 广宗县| 临沭县| 于都县|