n-(9-acridinyl)maleimide and triethanolamine

n-(9-acridinyl)maleimide has been researched along with triethanolamine* in 1 studies

Other Studies

1 other study(ies) available for n-(9-acridinyl)maleimide and triethanolamine

Article	Year
A simple fluorometric method for the determination of sulfur dioxide in ambient air with a passive sampler. Environmental sciences : an international journal of environmental physiology and toxicology, 2006, Volume: 13, Issue:5 A simple and rapid fluorescence detection method was used for the determination of sulfur dioxide (SO(2)) in ambient air collected by a passive sampler. Gaseous SO(2) was absorbed as sulfite ions into an absorbing solution of triethanolamine (TEA) contained in an adsorbent sheet and reacted with N-(9-acridinyl)maleimide (NAM), which was used as a fluorescent reagent. TEA was also used as a buffer solution in this study. The calibration curve of SO(2) showed a linear correlation R(2)=0.992, and the relative standard deviation (RSD) was 2.4% for 50 ppb SO(2) with six repeated measurements. It was satisfactory to apply this method to determine the SO(2) level for simultaneous multipoint monitoring. Topics: Air Pollutants; Environmental Monitoring; Ethanolamines; Fluorometry; Maleimides; Sulfites; Sulfur Dioxide	2006

Article

Year

A simple fluorometric method for the determination of sulfur dioxide in ambient air with a passive sampler.

Environmental sciences : an international journal of environmental physiology and toxicology, 2006, Volume: 13, Issue:5

A simple and rapid fluorescence detection method was used for the determination of sulfur dioxide (SO(2)) in ambient air collected by a passive sampler. Gaseous SO(2) was absorbed as sulfite ions into an absorbing solution of triethanolamine (TEA) contained in an adsorbent sheet and reacted with N-(9-acridinyl)maleimide (NAM), which was used as a fluorescent reagent. TEA was also used as a buffer solution in this study. The calibration curve of SO(2) showed a linear correlation R(2)=0.992, and the relative standard deviation (RSD) was 2.4% for 50 ppb SO(2) with six repeated measurements. It was satisfactory to apply this method to determine the SO(2) level for simultaneous multipoint monitoring.

Topics: Air Pollutants; Environmental Monitoring; Ethanolamines; Fluorometry; Maleimides; Sulfites; Sulfur Dioxide

2006