The Government of the United States as Represented by the Secretary of the Air Force
发明人:
Jeffery Ray Owens,Rashelle S. McDonald,Dmytro Volkov
申请号：
US15058431
公开号：
US10564074B2
申请日:
2016.03.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Rose Bengal for detecting a presence of chemical warfare agents. A method of detecting presence of a chemical warfare agent and includes applying a quinoid form of Rose Bengal to a substrate. When the substrate is exposed to the chemical warfare agent, a lactone form of Rose Bengal is spectrally observed because presence of the chemical warfare agent converts the quinoid form to the lactone form of Rose Bengal.
