<input>
<topics>
<topic id="mydfzCsHiemBpdmBlIEcC" color="#ABABFF">
<title>CHROMATOGRAPHY</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="xqegzCsHiemBpdmBlIEcCzB" color="ff9900
">
<level>1</level>
<title><Font color = orange>GC Basics. </font>Text and Video presentations by Harold McNair and Lee Polite </title>
<bgcolor>ff9900
</bgcolor>
<hint>Theory, Operational parameters, diffusion, efficiency, retention, band broadening,peak shape, resolution 
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="hlqdcDsHiemBpdmBlIEcCxB" color="#ABABFF">
<level>1</level>
<title>GC Instrumentation. Basics</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Columns, Injection types, detection 
</hint>
<items>
<topic id="wlqdcDsHiemBpdmBlIEcCxBE" color="#ABABFF">
<level>2</level>
<title>Advanced: Injection techniques and principles</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="ilqdcDsHiemBpdmBlIEcCxByB" color="#ABABFF">
<level>2</level>
<title>Advanced: Column types</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then on articles appearing in the left column to view contents.
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="jlqdcDsHiemBpdmBlIEcCxBaC" color="#ABABFF">
<level>2</level>
<title>Advanced: Detectors</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then on articles appearing in the left column to view contents. 
and common detectors 
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="ocgdzGsHiemBpdmBlIEcCxBcC" color="#ABABFF">
<level>2</level>
<title>Advanced: Troubleshooting in GC</title>
<bgcolor>#ABABFF</bgcolor>
<hint>This part of the site offers expert help to solve problems in the lab. 
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="crjkeDsHiemBpdmBlIEcCvB" color="#ABABFF">
<level>1</level>
<title>2-D GC</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then on articles appearing in the left column to view contents.
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="wsqweUsHiemBpdmBlIEcCtB" color="#ABABFF">
<level>1</level>
<title>Fast GC</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="gzgegDsHiemBpdmBlIEcCrB" color="#ABABFF">
<level>1</level>
<title>Sample Treatment in GC</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="cmobkOsHiemBpdmBlIEcCpB" color="#ABABFF">
<level>1</level>
<title>GC animations</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="nisuduEsHiemBpdmBlIEcCjB" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="yqegzCsHiemBpdmBlIEcChB" color="104ba9">
<level>1</level>
<title><Font color=blue> LC Basics. </font> Text and Video presentations by Harold McNair and Lee Polite</title>
<bgcolor>104ba9</bgcolor>
<hint>separation parameters, retention, efficiency, band broadening, peak shape, resolution 
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="exgtcDsHiemBpdmBlIEcCfB" color="#ABABFF">
<level>1</level>
<title>LC Instrumentation. Basics</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Instrumentation: columns, detection, pumps, solvent system, fittings .....
</hint>
<items>
<topic id="cxgtcDsHiemBpdmBlIEcCfBaC" color="#ABABFF">
<level>2</level>
<title>Advanced: LC Columns</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Essentials for understanding influence of parameters on chromatogram
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="pinnijEsHiemBpdmBlIEcCfBcC" color="#ABABFF">
<level>2</level>
<title>Advanced: LC Detectors</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="lxsaqEsHiemBpdmBlIEcCfBeC" color="#ABABFF">
<level>2</level>
<title>Advanced: Troubleshooting in LC</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Finding and fixing the source of bad chromatograms
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="rhqahEsHiemBpdmBlIEcCdB" color="#ABABFF">
<level>1</level>
<title>NPLC: Normal Phase LC</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="nvlhlDsHiemBpdmBlIEcCbB" color="#ABABFF">
<level>1</level>
<title>RPLC: Reversed Phase LC. Theory. Advanced </title>
<bgcolor>#ABABFF</bgcolor>
<hint>Provides deeper understanding of mobile and stationary phases 
</hint>
<items>
<topic id="rwurwEsHiemBpdmBlIEcCbBW" color="#ABABFF">
<level>2</level>
<title>Advanced: Temperature Effects &amp; Programming</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="mxrorDsHiemBpdmBlIEcCbBY" color="#ABABFF">
<level>2</level>
<title>Advanced: Gradient Elution</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then click on articles appearing in the left column to view contents
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="rrntbJsHiemBpdmBlIEcCbBeB" color="#ABABFF">
<level>2</level>
<title>Advanced: RPLC Retention Models</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="nzlnduEsHiemBpdmBlIEcCZ" color="#ABABFF">
<level>1</level>
<title>Very High Pressures in LC</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="xgsorDsHiemBpdmBlIEcCX" color="#ABABFF">
<level>1</level>
<title><font color = blue>UHPLC. Ultra High Performance Liquid Chromatography</font></title>
<bgcolor>#ABABFF</bgcolor>
<hint>Understanding the effect of very high pressures on separation
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="jyxzeDsHiemBpdmBlIEcCV" color="#ABABFF">
<level>1</level>
<title>2-Dimensional LC</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="iojxhEsHiemBpdmBlIEcCT" color="#ABABFF">
<level>1</level>
<title>Nano-LC and applications</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Miniaturized techniques
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="sawgkOsHiemBpdmBlIEcCR" color="#ABABFF">
<level>1</level>
<title>LC Animations</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="wymnduEsHiemBpdmBlIEcCN" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="thcseDsHiemBpdmBlIEcCL" color="D8E65F">
<level>1</level>
<title><font color="green">Mass Spectrometry Basics </font>
</title>
<bgcolor>D8E65F</bgcolor>
<hint>Basics, Interpretation, Instrumentation
</hint>
<items>
<topic id="aennduEsHiemBpdmBlIEcCLA" color="D8E65F">
<level>2</level>
<title>Advanced. Hyphenated techniques</title>
<bgcolor>D8E65F</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="vhqykjEsHiemBpdmBlIEcCLC" color="D8E65F">
<level>2</level>
<title><br> </title>
<bgcolor>D8E65F</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="tgvutbEsHiemBpdmBlIEcCJ" color="b7f200">
<level>1</level>
<title><font color="green">Spectroscopy Basics</font></title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="fotjtbEsHiemBpdmBlIEcCJlB" color="b7f200">
<level>2</level>
<title>UV/Vis</title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="mkqjtbEsHiemBpdmBlIEcCJjB" color="b7f200">
<level>2</level>
<title>Fluorimetry &amp; XRF</title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="vwbpxbEsHiemBpdmBlIEcCJhB" color="b7f200">
<level>2</level>
<title>Raman </title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="kdsjybEsHiemBpdmBlIEcCJfB" color="b7f200">
<level>2</level>
<title>Infrared </title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="swxutbEsHiemBpdmBlIEcCJdB" color="b7f200">
<level>2</level>
<title>AAS &amp; AES</title>
<bgcolor>b7f200</bgcolor>
<hint>Atomic Absorption and Atomic Emission spectroscopy
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="czuvtbEsHiemBpdmBlIEcCJT" color="b7f200">
<level>2</level>
<title>NMR</title>
<bgcolor>b7f200</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="jhqykjEsHiemBpdmBlIEcCH" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="fwyqcDsHiemBpdmBlIEcCF" color="#ABABFF">
<level>1</level>
<title><Font color = dark yellow>Sample Handling &amp; Treatment. Basics </font></title>
<bgcolor>#ABABFF</bgcolor>
<hint>In this Topic Circle you find various ways of Sample treatment and separation - SPME, Passive Sampling, Bioanalytical Sample Prep, LPME -.
</hint>
<items>
<topic id="ujuipDsHiemBpdmBlIEcCFU" color="#ABABFF">
<level>2</level>
<title>Advanced. SPME</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="pjuipDsHiemBpdmBlIEcCFW" color="#ABABFF">
<level>2</level>
<title>Advanced. Passive Sampling</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="nannduEsHiemBpdmBlIEcCFaB" color="#ABABFF">
<level>2</level>
<title>Advanced. Factorial Design</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="sptlvLsHiemBpdmBlIEcCD" color="#ABABFF">
<level>1</level>
<title>Sample prep for bio-analytical LC-MS</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="mylnduEsHiemBpdmBlIEcCA" color="#ABABFF">
<level>1</level>
<title>Sample prep in modern bioanalysis</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="gxrykjEsHiemBpdmBlIEcCC" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="mlegzEsHiemBpdmBlIEcCI" color="#ABABFF">
<level>1</level>
<title><font color=black> Method Development Basics </font></title>
<bgcolor>#ABABFF</bgcolor>
<hint>The essential basics, as an introduction to more advanced methods.
</hint>
<items>
<topic id="curoegDsHiemBpdmBlIEcCIT" color="#ABABFF">
<level>2</level>
<title>Advanced: Method Development</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="chojakDsHiemBpdmBlIEcCIR" color="#ABABFF">
<level>2</level>
<title>Advanced: Optimization</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="djmhnhDsHiemBpdmBlIEcCK" color="#ABABFF">
<level>1</level>
<title>The Chromatogram Generator</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="wxpykjEsHiemBpdmBlIEcCM" color="#ABABFF">
<level>1</level>
<title><br> </title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="jcxnrDsHiemBpdmBlIEcCO" color="#ABABFF">
<level>1</level>
<title><font color = black> More separation techniques:</font> <br>Ion Chromatography (IC)</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then click on articles appearing in the left column to view contents
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="jzosgDsHiemBpdmBlIEcCQ" color="b7f200">
<level>1</level>
<title><font color="dark green">Capillary Electroforesis (CE)</font></title>
<bgcolor>b7f200</bgcolor>
<hint>Electrophoresis, Capillary Zone Electrophoresis Field Flow Fractionation
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="vmnkpHsHiemBpdmBlIEcCS" color="CC6699">
<level>1</level>
<title>Super-critical Fluid Chromatography (SFC)</title>
<bgcolor>CC6699</bgcolor>
<hint>Super-critical Fluid Chromatography, the basics by Eric Lesellier
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="lcejiGsHiemBpdmBlIEcCU" color="#ABABFF">
<level>1</level>
<title>Ion Suppression &amp; Ion Pair Chromatography</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="yesorDsHiemBpdmBlIEcCW" color="#ABABFF">
<level>1</level>
<title>Chiral Chromatography</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="vhpucDsHiemBpdmBlIEcCY" color="#ABABFF">
<level>1</level>
<title>Size Exclusion Chromatography (SEC)</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Click here, then click on articles appearing in the left column to view contents
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="rirzgcEsHiemBpdmBlIEcCaB" color="#ABABFF">
<level>1</level>
<title>Field Flow Fractionation (FFF)</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="pqlnduEsHiemBpdmBlIEcCcB" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="yoovpDsHiemBpdmBlIEcCkB" color="CCCCCC
">
<level>1</level>
<title><font color =#6e7b8b>The Analytical lab in a broader perspective </font></title>
<bgcolor>CCCCCC
</bgcolor>
<hint>The full laboratory process, quality, logistics, standards, LIMS ...
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="ksckzDsHiemBpdmBlIEcCmB" color="#ABABFF">
<level>1</level>
<title>Quality</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Quality assurance, statistics, validation, quality and more from a practical point of view. 
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="nrlnduEsHiemBpdmBlIEcCoB" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="wbcvfgDsHiemBpdmBlIEcCqB" color="#ABABFF">
<level>1</level>
<title>Chemometrics</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="qxrykjEsHiemBpdmBlIEcCqBfD" color="#ABABFF">
<level>2</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="ifwgrDsHiemBpdmBlIEcCsB" color="ff0700">
<level>1</level>
<title><font color="red">Application areas </font></title>
<bgcolor>ff0700</bgcolor>
<hint>Separation science as it is applied in several specific areas 
</hint>
<items>
<topic id="rmorjDsHiemBpdmBlIEcCsBtD" color="ff0700">
<level>2</level>
<title>Food</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="emorjDsHiemBpdmBlIEcCsBrD" color="ff0700">
<level>2</level>
<title>Pesticides</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="omorjDsHiemBpdmBlIEcCsBpD" color="ff0700">
<level>2</level>
<title>Pharmaceutical Analysis</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="gfyblkDsHiemBpdmBlIEcCsBlD" color="ff0700">
<level>2</level>
<title>Metabolomics</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="lsbkpDsHiemBpdmBlIEcCsBjD" color="ff0700">
<level>2</level>
<title>Proteomics</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="eynuwkDsHiemBpdmBlIEcCsBhD" color="ff0700">
<level>2</level>
<title>New Workflows in Proteomics</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="eaegcEsHiemBpdmBlIEcCsBfD" color="ff0700">
<level>2</level>
<title>Water</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="uojspDsHiemBpdmBlIEcCsBdD" color="ff0700">
<level>2</level>
<title>Synthetic Polymers</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="xmorjDsHiemBpdmBlIEcCsBbD" color="ff0700">
<level>2</level>
<title>Petrochemistry</title>
<bgcolor>ff0700</bgcolor>

<items>
<topic id="gaxgflDsHiemBpdmBlIEcCsBbDQ" color="#ABABFF">
<title>Process Micro GC </title>
<items>
<bgcolor>ff0700</bgcolor>

<topic id="empty"><level>4</level><title> </title><items></items></topic>
</items>
</topic>

</items>
</topic>


</items>
</topic>

<topic id="risuduEsHiemBpdmBlIEcCuB" color="#ABABFF">
<level>1</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="wnxhlbEsHiemBpdmBlIEcCwB" color="#ABABFF">
<level>1</level>
<title><font color = purple>The Flipped Classroom. Free Access  </font></title>
<bgcolor>#ABABFF</bgcolor>
<hint>Library of Analytical Chemistry, Bachelor and Master level. 
</hint>
<items>
<topic id="adselhEsHiemBpdmBlIEcCwBhD" color="#ABABFF">
<level>2</level>
<title>Quant curriculum (Videos),
presented by Chris Harrison</title>
<bgcolor>#ABABFF</bgcolor>
<hint>Chris Harrison (SDSU) presents his first semester quant classes.
</hint>
<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="ehigumEsHiemBpdmBlIEcCwBfD" color="#ABABFF">
<level>2</level>
<title>Instrumental Analysis (Videos), created by Mary Kate Donais</title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>

<topic id="uxrykjEsHiemBpdmBlIEcCwBxC" color="#ABABFF">
<level>2</level>
<title><br></title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

<topic id="sumuduEsHiemBpdmBlIEcCaC" color="#ABABFF">
<level>1</level>
<title>Analytical Chemistry 2.1 e-book by David Harvey. Free Access </title>
<bgcolor>#ABABFF</bgcolor>

<items>
<topic id="empty"><level>3</level><title> </title><items></items></topic>
</items>
</topic>


</items>
</topic>

</topics>
</input>