anchor.diff:  		<td class="rightLabel">
   			<c:choose>
   				<c:when test="${canUserUpdateParticle eq 'true'}">
  -					<html:text property="achar.instrument.manufacturer" />
  +					<html:select property="achar.instrument.manufacturer" >
  +						<html:options name="manufacturerPerType"/>
  +					</html:select>
   				</c:when>
   				<c:otherwise>
   						${thisForm.map.achar.instrument.manufacturer}&nbsp;
  
positive.code: 			</c:choose>
  		</td>
  	</tr>
  	<tr>
  		<td class="leftLabel">
  			<strong>Instrument Abbreviation</strong>
  
negative.code: 			</c:choose>
  		</td>
  	</tr>
  	--%>
  	<tr>
  		<td class="leftLabel" valign="top">
  			<strong>Description</strong>
  		</td>
  		<td class="rightLabel" colspan="3">
  			<c:choose>
  