07313
Demeton-S-methyl-sulfon
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
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About This Item
Empirical Formula (Hill Notation):
C6H15O5PS2
CAS Number:
Molecular Weight:
262.28
Beilstein:
1712536
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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grade
certified reference material
TraceCERT®
Quality Level
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
format
neat
storage temp.
2-8°C
SMILES string
CCS(=O)(=O)CCSP(=O)(OC)OC
InChI
1S/C6H15O5PS2/c1-4-14(8,9)6-5-13-12(7,10-2)11-3/h4-6H2,1-3H3
InChI key
PZIRJMYRYORVIT-UHFFFAOYSA-N
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General description
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
Demeton-S-methyl sulfone is an insecticide that belongs to the class of organophosphorus compounds, the major group of pest controllers used in agricultural production.
As per Regulation (EC) No 1107/2009, demeton-S-methyl-sulfon is not approved for use in European Union. Maximum residue levels (MRLs) have been set according to Regulation (EU) No 889/2012 for oxydemeton-methyl as a sum of oxydemeton-methyl and Demeton-S-methylsulfone expressed as oxydemeton-methyl for various products of plant and animal origin from 0.01 to 0.05 mg/kg.
Demeton-S-methyl sulfone is an insecticide that belongs to the class of organophosphorus compounds, the major group of pest controllers used in agricultural production.
As per Regulation (EC) No 1107/2009, demeton-S-methyl-sulfon is not approved for use in European Union. Maximum residue levels (MRLs) have been set according to Regulation (EU) No 889/2012 for oxydemeton-methyl as a sum of oxydemeton-methyl and Demeton-S-methylsulfone expressed as oxydemeton-methyl for various products of plant and animal origin from 0.01 to 0.05 mg/kg.
Application
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Demeton-S-methyl sulfone CRM may also find its use as described below:
- Validation of a method to monitor 11 organophosphorus residues in samples of banana, papaya, and bell pepper using QuEChERS extraction and high performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS)(1)
- Simultaneous determination of four pesticides, aldicarb, demeton-S-methyl, fenamiphos, and methiocarb and their metabolites in grape juices using solid-phase extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS)
- Quantification and confirmation of 16 priority pesticides in baby foods and their comparison using HPLC-MS/MS and UPLC-MS/MS coupled with tandem quadrupole mass spectrometry
- Development of reversed phase liquid chromatography-electrospray ionization-tandem mass spectrometry method for the determination of 52 pesticides in tobacco
- Validation of two variations of the QuEChERS method for the determination of 120 pesticides and metabolites in cereal-based infant foods by LC-MS/MS with electrospray interface (ESI)
Recommended products
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.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Bernhard Mayer-Helm
Journal of chromatography. A, 1216(51), 8953-8959 (2009-11-21)
A method using reversed phase liquid chromatography-electrospray ionization-tandem mass spectrometry was developed for the determination of 52 pesticides in tobacco. The influence of mobile phase additives was investigated to improve sensitivity and accuracy of the method and to reduce matrix
Yolanda Picó et al.
Analytical and bioanalytical chemistry, 389(6), 1805-1814 (2007-07-21)
Various studies have been drawn toward the beneficial properties of fruit juices because they have several components, such as phenols, vitamins, and flavonoids, with antioxidant effects. However, fruit juices can also contain residues of pesticides used as standard pest control
Cristiana C Leandro et al.
Journal of chromatography. A, 1103(1), 94-101 (2005-12-03)
Determination of 16 priority pesticides and transformation products specified in the EU Baby Food Directive 2003/13/EC has been compared using high-performance liquid chromatography (HPLC) and ultra-performance liquid chromatography (UPLC) coupled to tandem quadrupole mass spectrometry (MS/MS). Prior to analysis, co-extractives
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