Index: src/sas/qtgui/UI/DensityPanel.ui
===================================================================
--- src/sas/qtgui/UI/DensityPanel.ui	(revision 6083d6eac7288c42811c392e38943a4b00078d5e)
+++ src/sas/qtgui/UI/DensityPanel.ui	(revision 6083d6eac7288c42811c392e38943a4b00078d5e)
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DensityPanel</class>
+ <widget class="QDialog" name="DensityPanel">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>633</width>
+    <height>293</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Density/Volume Calculator</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_2">
+   <item row="0" column="0">
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="label_1">
+       <property name="text">
+        <string>Molecular Formula</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="editMolecularFormula"/>
+     </item>
+     <item row="0" column="2">
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>e.g. H2O</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Molar Mass</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="editMolarMass">
+       <property name="styleSheet">
+        <string notr="true"/>
+       </property>
+       <property name="readOnly">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="2">
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>g/mol</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="0" colspan="3">
+      <widget class="QFrame" name="frame">
+       <property name="minimumSize">
+        <size>
+         <width>0</width>
+         <height>5</height>
+        </size>
+       </property>
+       <property name="frameShape">
+        <enum>QFrame::HLine</enum>
+       </property>
+       <property name="frameShadow">
+        <enum>QFrame::Raised</enum>
+       </property>
+       <property name="lineWidth">
+        <number>1</number>
+       </property>
+       <property name="midLineWidth">
+        <number>0</number>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="0">
+      <widget class="QLabel" name="label_5">
+       <property name="text">
+        <string>Molar Volume</string>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1">
+      <widget class="QLineEdit" name="editMolarVolume"/>
+     </item>
+     <item row="3" column="2">
+      <widget class="QLabel" name="label_6">
+       <property name="text">
+        <string>cmÂ³/mol</string>
+       </property>
+      </widget>
+     </item>
+     <item row="4" column="0">
+      <widget class="QLabel" name="label_7">
+       <property name="text">
+        <string>Mass Density</string>
+       </property>
+      </widget>
+     </item>
+     <item row="4" column="1">
+      <widget class="QLineEdit" name="editMassDensity"/>
+     </item>
+     <item row="4" column="2">
+      <widget class="QLabel" name="label_8">
+       <property name="text">
+        <string>g/cmÂ³</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item row="1" column="0">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeType">
+      <enum>QSizePolicy::Expanding</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="2" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Close|QDialogButtonBox::Reset</set>
+     </property>
+     <property name="centerButtons">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <tabstops>
+  <tabstop>editMolecularFormula</tabstop>
+  <tabstop>editMolarMass</tabstop>
+  <tabstop>editMolarVolume</tabstop>
+  <tabstop>editMassDensity</tabstop>
+  <tabstop>buttonBox</tabstop>
+ </tabstops>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>DensityPanel</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>DensityPanel</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
