piperonyl � � � � � � � � � � � � � � � � � � � � � � � � � � � � 556
pi p eronyl   � �  �  �  �  �  � � �  �   � � � �  �  �  �  �  � �   �  �  � �  � �  �  �  556
ipny � � � �  � �� � � � �  � �      � �� 5
pipronyl e �� � � � ��  �  � �� � ��  ��  �� �  � �� �  ��  �  � 5�56
� � � piperonyl � � � � � � � � � � � � � � � � � � � � � � � � � 556
� � � � � � � � � � � � � � 556
piperonyl � � BLANK � � � � � � � � � � � � � � � � � � BLANK � � � � � � 556
piperonyl � � � � � � � � � � � � � � � � � � � � � � � � � � � � 556