CRM43234
Methiocarb
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
Mercaptodimethur
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About This Item
Empirical Formula (Hill Notation):
C11H15NO2S
CAS Number:
Molecular Weight:
225.31
Beilstein:
1881431
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.
2-30°C
SMILES string
CNC(=O)Oc1cc(C)c(SC)c(C)c1
InChI
1S/C11H15NO2S/c1-7-5-9(14-11(13)12-3)6-8(2)10(7)15-4/h5-6H,1-4H3,(H,12,13)
InChI key
YFBPRJGDJKVWAH-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
Methiocarb is a synthetic carbamate pesticide that shows broad biological activity. It is widely used for its insecticidal and molluscicidal activity against snails, rice insects, and also on fruit crops for its bird-repelling nature.
As per the commission implementing regulation (EU) 2019/1606 of 27th September 2019, methiocarb (expressed as a sum of methiocarb, methiocarb sulfone, and methiocarb sulfoxide) is not approved for use in the European Union. A maximum residue limit (MRLs) of 0.01 to 0.1 mg/kg has been set for the presence of methiocarb in various products of plant and animal origin as per Reg (EU) 2021/155. Methiocarb is to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
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 is a synthetic carbamate pesticide that shows broad biological activity. It is widely used for its insecticidal and molluscicidal activity against snails, rice insects, and also on fruit crops for its bird-repelling nature.
As per the commission implementing regulation (EU) 2019/1606 of 27th September 2019, methiocarb (expressed as a sum of methiocarb, methiocarb sulfone, and methiocarb sulfoxide) is not approved for use in the European Union. A maximum residue limit (MRLs) of 0.01 to 0.1 mg/kg has been set for the presence of methiocarb in various products of plant and animal origin as per Reg (EU) 2021/155. Methiocarb is to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
Application
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The methiocarb CRM may also find the following uses:
The methiocarb CRM may also find the following uses:
- Determination of methiocarb in water sample using boron-doped diamond electrode (BDDE) and differential pulse voltammetry
- Development of a method to simultaneously measure methiocarb and its metabolites in five food products of animal origin (milk, chicken, pork, beef, and eggs) by liquid chromatography-tandem mass spectrometry(LC-MS/MS)
- Extraction and quantification of six carbamate pesticide residues in water, fruit, and vegetable samples using dispersive liquid-liquid microextraction and high-performance liquid chromatography
- Simultaneous analysis of trace carbamate pesticide residues in tomato samples using graphene-based magnetic nanoparticles for their magnetic solid phase extraction and high-performance liquid chromatographic determination
- Pre-concentration of 13 pesticide residues using a silica-based MSU-1 mesoporous material and their subsequent determination by UPLC-MS/MS in environmental water samples
- Multi-residue determination of 200 pesticides and their metabolites in honeybee samples using liquid and gas chromatography coupled to tandem mass spectrometry
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. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Determination of methiocarb pesticide using differential pulse voltammetry with a boron-doped diamond electrode
Chylkova J, et al.
Analytical Methods : Advancing Methods and Applications, 7(11), 4671-4677 (2015)
Na Li et al.
Talanta, 141, 212-219 (2015-05-13)
Graphene-based magnetic nanoparticles, comprising zero-valent iron, iron oxide-oxyhydroxide and graphene, were prepared through a simple one-step synthesis method, and subsequently applied to magnetic solid-phase extraction for the determination of trace carbamate pesticides in tomatoes coupled with high performance liquid chromatography.
L Kharbouche et al.
Talanta, 199, 612-619 (2019-04-07)
This paper describes the synthesis of a silica based MSU-1 mesoporous solid and its application as sorbent in solid-phase extraction to pre-concentrate thirteen pesticides of low-high polarity (methomyl, cymoxanil, carbofuran, monolinuron, isoproturon, methidathion, methiocarb, malathion, phosalone, diazinon, penconazole, neburon and
Determination of carbamate insecticides in water, fruit, and vegetables by ultrasound-assisted dispersive liquid-liquid microextraction and high-performance liquid chromatography
Kongphonprom K and Burakham R
Analytical Letters, 49(6), 753-767 (2016)
Md Musfiqur Rahman et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1060, 387-394 (2017-07-01)
A simultaneous analytical method was developed for the determination of methiocarb and its metabolites, methiocarb sulfoxide and methiocarb sulfone, in five livestock products (chicken, pork, beef, table egg, and milk) using liquid chromatography-tandem mass spectrometry. Due to the rapid degradation
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