| Main Title |
Scheme for the direct analysis of organics in the environment by tandem mass spectrometry / |
| Author |
Hunt, Donald F. ;
Shabanowitz, J. ;
Harvey, T. M. ;
Coates, M.
|
| Other Authors |
|
| CORP Author |
Virginia Univ., Charlottesville. Dept. of Chemistry.;Environmental Research Lab., Athens, GA. Office of Research and Development.;Army Research Office, Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, |
| Year Published |
1985 |
| Report Number |
EPA/600/J-85/544; EPA-R-805790 |
| Stock Number |
PB89-208912 |
| Additional Subjects |
Mass spectra ;
Water pollution ;
Hazardous materials ;
Quantitative analysis ;
Organic wastes ;
Phthalates ;
Phenols ;
Amines ;
Chlorohydrocarbons ;
Tables(Data) ;
Reprints
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB89-208912 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
15 pages : illustrations ; 28 cm |
| Abstract |
Direct analysis of hazardous organic chemicals in the environment by tandem mass spectrometry is described. Liquid and solid chemical wastes and residues from lyophilized aqueous solutions are volatilized directly into the ion source of a triple quadrupole instrument. All or most wet chemical and chromatographic separation steps are eliminated. Analysis of phthalates, aromatic hydrocarbons, chlorocarbons, phenols, amines, and carboxylic acids by functional group and molecular weight is accomplished by using the technique of collision activated dissociation and a series of 0.5-s neutral loss and parent ion scans under data system control on a triple quadrupole instrument. Both knowns and unknowns are characterized, detection limits are at the 10-100 ppb level, and the total analysis time per sample is typically only 25-30 min. (Copyright (c) 1985 American Chemical Society.) |
| Notes |
"Reprint article published in Analytical Chemistry, 56(2):525-537, February 1985." "EPA/600/J-85/544." PB89-208912. Microfiche. |
| Place Published |
Athens, GA : |
| Supplementary Notes |
Pub. in Analytical Chemistry, v57 n2 p525-537 Feb 85. Sponsored by Environmental Research Lab., Athens, GA. Office of Research and Development, and Army Research Office, Research Triangle Park, NC. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development. ; Environmental Research Laboratory. ; University of Virginia. Chemistry Department. |
| PUB Date Free Form |
1985. |
| NTIS Prices |
PC A03/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20000814171932 |
| Language |
eng |
| Origin |
NTIS |
| Type |
MERGE |
| OCLC Rec Leader |
01389nam 2200313Ka 45020 |
