80757
Propamocarb-(propyl-d7)
PESTANAL®, analytical standard
Synonim(y):
Propamocarb-d7
Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
About This Item
Wzór empiryczny (zapis Hilla):
C9D7H13N2O2
Masa cząsteczkowa:
195.31
Numer MDL:
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
NACRES:
NA.24
Polecane produkty
klasa czystości
analytical standard
Poziom jakości
linia produktu
PESTANAL®
Próba
≥98.0% (GC)
okres trwałości
limited shelf life, expiry date on the label
Zastosowanie
agriculture
format
neat
temp. przechowywania
2-8°C
ciąg SMILES
CN(C)CCCNC(OC([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O
InChI
1S/C9H20N2O2/c1-4-8-13-9(12)10-6-5-7-11(2)3/h4-8H2,1-3H3,(H,10,12)/i1D3,4D2,8D2
Klucz InChI
WZZLDXDUQPOXNW-GZAMCDGTSA-N
Opis ogólny
Propamocarb-(propyl-d7) is an isotope-labeled analog of systemic fungicide propamocarb, wherein propyl protons are substituted by deuterium.
Zastosowanie
Propamocarb-(propyl-d7) may be used as a deuterated internal standard to quantify the pesticide analytes in foods of plant origin by two-dimensional liquid chromatography-tandem mass spectrometry (LC-MS/MS).
Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.
Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.
Informacje prawne
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
This page may contain text that has been machine translated.
Hasło ostrzegawcze
Warning
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Acute Tox. 4 Oral
Kod klasy składowania
10 - Combustible liquids
Klasa zagrożenia wodnego (WGK)
WGK 2
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Quick method for the analysis of numerous highly polar pesticides in foods of plant origin via LC-MS/MS involving simultaneous extraction with methanol (QuPPe-method)
Anastassiades M, et al.
Chemosphere, 1117(2), 86-102 (2019)
Quick method for the analysis of numerous highly polar pesticides in foods of plant origin via LC-MS/MS involving simultaneous extraction with methanol (QuPPe-method)
Anastassiades M, et al.
EU Reference Laboratie for Residue of Pesticides, 9, 1-60 (2015)
Simultaneous determination of pesticides, mycotoxins, and metabolites as well as other contaminants in cereals by LC-LC-MS/MS
Kresse M, et al.
Journal of Chromatography. B, Biomedical Applications, 1117(2), 86-102 (2019)
Simultaneous determination of pesticides, mycotoxins, tropane alkaloids, growth regulators, and pyrrolizidine alkaloids in oats and whole wheat grains after online clean-up via two-dimensional liquid chromatography tandem mass spectrometry
Urban M, et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 54(2), 98-111 (2019)
Maurice Hiemstra et al.
Journal of chromatography. A, 972(2), 231-239 (2002-11-06)
A method for the determination of propamocarb in vegetables with liquid chromatography-electrospray ionisation mass spectrometry (LC-ESI-MS) was developed. The performance of a polymer-based analytical LC column for the separation was investigated. Residues of propamocarb were extracted from the matrix with
Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.
Skontaktuj się z zespołem ds. pomocy technicznej