anchor.diff:  						<td class="label">
   							<c:choose>
   								<c:when test="${canUserUpdateParticle eq 'true'}">
  -									<html:select property="characterizationSource">
  +									<html:select property="achar.characterizationSource">
   										<html:options name="characterizationSources" />
   									</html:select>
   								</c:when>
   								<c:otherwise>
  -						${nanoparticleSizeForm.map.characterizationSource}&nbsp;
  +						${nanoparticleSizeForm.map.achar.characterizationSource}&nbsp;
   					</c:otherwise>
   							</c:choose>
   						</td>
  
positive.code: 						<td class="rightLabel" colspan="3">
  							<c:choose>
  								<c:when test="${canUserUpdateParticle eq 'true'}">
  									<html:text property="instrument.abbreviation" />
  								</c:when>
  								<c:otherwise>
  						${nanoparticleSizeForm.map.instrument.abbreviation}&nbsp;
  					</c:otherwise>
  							</c:choose>
  						</td>
  
negative.code: 						<td class="rightLabel" colspan="3">
  							<c:choose>
  								<c:when test="${canUserUpdateParticle eq 'true'}">
  									<html:textarea property="achar.instrument.description" rows="3" />
  								</c:when>
  								<c:otherwise>
  						${nanoparticleSizeForm.map.achar.instrument.description}&nbsp;
  					</c:otherwise>
  							</c:choose>
  						</td>
  					</tr>
  				</table>
  				<br>
  				<jsp:include page="bodyParticleSizeInfo.jsp" />
  				</br>
  				<c:choose>
  					<c:when test="${canUserUpdateParticle eq 'true'}">
  						<br>
  