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Merck

CRM67124

Supelco

Methiocarb sulfone

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonim(y):

Mercaptodimethursulfon, Methiocarb sulfone

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About This Item

Wzór empiryczny (zapis Hilla):
C11H15NO4S
Numer CAS:
Masa cząsteczkowa:
257.31
Beilstein:
2291460
Numer MDL:
Kod UNSPSC:
41116107
NACRES:
NA.24

klasa czystości

certified reference material
TraceCERT®

Poziom jakości

linia produktu

TraceCERT®

okres trwałości

limited shelf life, expiry date on the label

producent / nazwa handlowa

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

temp. przechowywania

2-8°C

ciąg SMILES

CNC(=O)Oc1cc(C)c(c(C)c1)S(C)(=O)=O

InChI

1S/C11H15NO4S/c1-7-5-9(16-11(13)12-3)6-8(2)10(7)17(4,14)15/h5-6H,1-4H3,(H,12,13)

Klucz InChI

RJBJMKAMQIOAML-UHFFFAOYSA-N

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Opis ogólny

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Methiocarb sulfone is a carbamate pesticide and one of the four metabolites of insecticide, molluscicide, and bird-repellent methiocarb.
As per the commission implementing regulation (EU) 2019/1606 of 27th September 2019, methiocarb (expressed as the sum of methiocarb, methiocarb sulfone, and methiocarb sulfoxide) is not approved for use in the European Union. Maximum residue levels (MRLs) have been set according to Reg (EC) No 149/2008 for methiocarb (expressed as the sum of methiocarb, methiocarb sulfone, and methiocarb sulfoxide) for various products of plant and animal origin from 0.01 to 0.1 mg/kg. Methiocarb has to be monitored in the Multiannual Control Program for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.

Zastosowanie

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The methiocarb sulfone CRM may also find following uses:
  • Method development for simultaneous determination of methiocarb, methiocarb sulfoxide, and methiocarb sulfone in five food products of animal origin (milk, chicken, pork, beef, and eggs) by liquid chromatography-tandem mass spectrometry (LC-MS/MS)
  • Determination of 304 pesticide residues in citrus fruit (grapefruit, lemon, orange and mandarin) and vegetable (cucumber, eggplant, tomato and zucchini) samples by liquid chromatography-tandem mass spectroscopy (LC-MS/MS)
  • Analysis of environmental water samples for the presence of 23 carbamate pesticide residues by solid-phase extraction (SPE) combined with ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
  • Develop a UHPLC-MS/MS method to determine 28 carbamate pesticide residues in fresh herb samples of basil, spearmint, wild mint, parsley, Chinese parsley, thyme, chives, and salvia after their QuEChERS-based extraction
  • Validation of a method based on QuEChERS extraction and LC-MS/MS and GC-MS/MS quantification of 218 pesticide residues in clay loam soil
  • Multi-residue analysis of pesticides and mycotoxins in red wine using direct injection for sample preparation and UPLC-MS/MS for analysis
  • Method development for detection and quantification of 260 pesticides and mycotoxins in green tea and royal jelly nutraceutical products by “dilute and shoot” extraction procedure and quantification by LC-Orbitrap-MS

Polecane produkty

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informacje prawne

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
This page may contain text that has been machine translated.

Piktogramy

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Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Acute Tox. 4 Oral

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Andrea Acosta-Dacal et al.
Data in brief, 33, 106393-106393 (2020-11-05)
The dataset presented in this article supports "Optimization and validation of a method for the simultaneous environmental monitoring of 218 pesticide residues in clay loam soil" [1]. A method based on QuEChERS (Quick, Easy, Cheap, Effective, Rugged & Safe) for
Gerardo Martínez-Domínguez et al.
Food chemistry, 197(Pt A), 907-915 (2015-12-01)
A multi-class methodology was developed to determine pesticides and mycotoxins in food supplements. The extraction was performed using acetonitrile acidified with formic acid (1%, v/v). Different clean-up sorbents were tested, and the best results were obtained using C18 and zirconium
Characterization of Carbamate Pesticides in Natural Water from Cameroon
Nantia EA, et al.
Analytical Letters, 50(9) (2017)
Jonatan V Dias et al.
Food chemistry, 293, 83-91 (2019-06-04)
A simple and rapid method for simultaneous determination of pesticides and mycotoxins in red wine is presented. Sample preparation approach, called direct injection, consists of a sequence of only three steps: centrifugation, dilution and filtration. The analysis of extracts were
Edouard Akono Nantia et al.
Food chemistry, 216, 334-341 (2016-09-07)
A new reliable, fast and highly sensitive method based on ultra-high performance liquid chromatography tandem mass spectrometry has been developed and validated for the determination of 28 carbamates in aromatic herbs. A modified QuEChERS-based method was optimized for the extraction

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