Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a comprehensive representat...
Oct 25, 2010 - University professors thought national labs received money without proper peer review and received more than their ... C&EN Online News.
Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a comprehensive representation ...
According to the preface to HEW's proposed guidelines for laboratories using chemical carcinogens, "The Department of Health, Education & Welfare has a ...
Apr 1, 2004 - Table of Contents. "We Actually Saw Atoms with Our Own Eyes". ... "seeing" atoms, although what they actually saw were bright and dark areas.
Oct 7, 1974 - Final regulations that sharply reduce worker exposure to vinyl chloride have been issued by the Occupational Safety and Health Administration, four days before an emergency ... The new standard, covering vinyl chloride, polyvinyl chlori
