Detalles de la búsqueda
1.
Innovative reference materials for method validation in microplastic analysis including interlaboratory comparison exercises.
Anal Bioanal Chem
; 415(15): 2907-2919, 2023 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-36947170
2.
Economical synthesis of 13C-labeled opiates, cocaine derivatives and selected urinary metabolites by derivatization of the natural products.
Molecules
; 20(4): 5329-45, 2015 Mar 25.
Artículo
en Inglés
| MEDLINE | ID: mdl-25816077
3.
Synthesis of [13C6]-labelled phenethylamine derivatives for drug quantification in biological samples.
J Labelled Comp Radiopharm
; 57(5): 378-87, 2014 May 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-24634286
4.
Synthesis of [13C4]-labeled ∆9-tetrahydrocannabinol and 11-nor-9-carboxy-∆9-tetrahydrocannabinol as internal standards for reducing ion suppressing/alteration effects in LC/MS-MS quantification.
Molecules
; 19(9): 13526-40, 2014 Sep 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-25255754
5.
Stepping-up accurate quantification of chlorinated paraffins: Successful certification of the first matrix reference material.
Anal Chim Acta
; 1315: 342757, 2024 Aug 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-38879205
6.
Synthesis, identification, chiral separation and crystal structure of (3R,4R,7S,8S)-3,4,7,8-tetrachlorodecane and its stereoisomers.
Heliyon
; 9(6): e16987, 2023 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-37346323
7.
Nuclear magnetic resonance as a tool to determine chlorine percentage of chlorinated paraffin mixtures.
Chemosphere
; 308(Pt 3): 136312, 2022 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-36096309
8.
NMR spectral assignment of 2α- and 3ß-methylhopanes and evidence for boat conformation in D ring of 17α(H),21α(H)-hopanes.
Magn Reson Chem
; 48(12): 951-4, 2010 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-20882514
9.
Evaluation of ¹³C- and ²H-labeled internal standards for the determination of amphetamines in biological samples, by reversed-phase ultra-high performance liquid chromatography-tandem mass spectrometry.
J Chromatogr A
; 1344: 83-90, 2014 May 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-24780257
Resultados
1 -
9
de 9
1
Próxima >
>>