Detalles de la búsqueda
1.
Electrolyte-induced ionization suppression and microcystin toxins: ammonium formate suppresses sodium replacement ions and enhances protiated and ammoniated ions for improved specificity in quantitative LC-MS-MS.
Anal Chem
; 81(10): 4153-60, 2009 May 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-19374427
2.
Identification of unknowns in atmospheric pressure ionization mass spectrometry using a mass to structure search engine.
Anal Chem
; 80(20): 7765-77, 2008 Oct 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-18811180
3.
Receptor binding assay for the detection of paralytic shellfish poisoning toxins: comparison to the mouse bioassay and applicability under regulatory use.
Food Addit Contam Part A Chem Anal Control Expo Risk Assess
; 35(1): 144-158, 2018 Jan.
Artículo
en Inglés
| MEDLINE | ID: mdl-28820049
4.
Occurrence and distribution of 210Pb and 210Po in selected California groundwater wells.
Health Phys
; 92(5): 432-41, 2007 May.
Artículo
en Inglés
| MEDLINE | ID: mdl-17429301
5.
Occurrence of 224Ra, 226Ra, 228Ra, gross alpha, and uranium in California groundwater.
Health Phys
; 89(6): 667-78, 2005 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-16282799
6.
Atmospheric pressure ionization LC-MS-MS determination of urushiol congeners.
J Agric Food Chem
; 50(7): 1852-8, 2002 Mar 27.
Artículo
en Inglés
| MEDLINE | ID: mdl-11902923
7.
Receptor binding assay for paralytic shellfish poisoning toxins: optimization and interlaboratory comparison.
J AOAC Int
; 86(4): 737-45, 2003.
Artículo
en Inglés
| MEDLINE | ID: mdl-14509433
8.
Evaluation of variability and quality control procedures for a receptor-binding assay for paralytic shellfish poisoning toxins.
Food Addit Contam Part A Chem Anal Control Expo Risk Assess
; 29(11): 1770-9, 2012.
Artículo
en Inglés
| MEDLINE | ID: mdl-22928711
9.
An improved liquid scintillation counting method for the determination of gross alpha activity in groundwater wells.
Health Phys
; 95(4): 397-406, 2008 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-18784512
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