| Main Title |
Mass Spectrometric Quantification of Polychlorinated Biphenyl Congeners Using Multiple Carbon-13 Internal Standards. |
| Author |
Shore, F. L. ;
Martin, J. D. ;
Williams, L. R. ;
|
| CORP Author |
Environmental Monitoring Systems Lab., Las Vegas, NV. ;Lockheed Engineering and Management Services Co., Inc., Las Vegas, NV. |
| Year Published |
1986 |
| Report Number |
EPA/600/J-86/034; |
| Stock Number |
PB86-190097 |
| Additional Subjects |
Synthesis(Chemistry) ;
Spectrochemical analysis ;
Chlorine organic compounds ;
Standards ;
Mass spectrometry ;
Polychlorinated biphenyls
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB86-190097 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
8p |
| Abstract |
Multiple carbon-13 internal standards improve the precision and accuracy of the mass spectrometric analysis of polychlorinatedbiphenyl (PCB) congeners compared to analyses using a single carbon-13 internal standard. The mean percentage error in PCB congener analysis on the micrograms g-1 level using multiple ion detection and three carbon-13 internal standards was 6.29 percent. This precision in single laboratory work suggests that the method will be useful for interlaboratory studies monitoring PCB residues and contaminants of public health significance. |
