div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsmxreader042viewer2022021919587b3efa1a28ab9c0e8b53bbhtml5page1jpg target=_blank img data-url=2-sacnasp-40036313htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 2 SACNASP 400363_13 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsmxreader042viewer2022021919587b3efa1a28ab9c0e8b53bbhtml5thumbnails1jpg width=140 height=200 adivpJacques Muirhead Harrisp pRegistration number: 40036313p pProfessional Natural Scientistp pChemical Sciencep p23 October 2013p p23 October 2013pdiv