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Fontos dokumentumok
CRM69033
Aldicarb-sulfone
mixture of E/Z - isomers, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Tapasztalati képlet (Hill-képlet):
C7H14N2O4S
CAS-szám:
Molekulatömeg:
222.26
Beilstein:
2215242
MDL-szám:
UNSPSC kód:
41116107
NACRES:
NA.24
Javasolt termékek
grade
certified reference material
TraceCERT®
Minőségi szint
termékcsalád
TraceCERT®
eltarthatósági idő
limited shelf life, expiry date on the label
gyártó/kereskedő neve
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
tárolási hőmérséklet
2-8°C
SMILES string
CNC(ON=CC(C)(C)S(C)(=O)=O)=O
InChI
1S/C7H14N2O4S/c1-7(2,14(4,11)12)5-9-13-6(10)8-3/h5H,1-4H3,(H,8,10)
Nemzetközi kémiai azonosító kulcs
YRRKLBAKDXSTNC-UHFFFAOYSA-N
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Általános leírás
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
Aldicarb-sulfone is a metabolite of the systemic carbamate pesticide- aldicarb, used widely against insects, nematodes, and mites for a variety of crops such as citrus fruits, cotton, sugar beet, pecan, and peanut crops.
The parent compound aldicarb (measured inclusive of its sulfoxide and its sulfone) is not approved for its use in the European Union (EU) as a plant protection agent. This is in accordance with Regulation (EC) No 1107/2009 of the European Parliament and repealing Council Directives 79/117/EEC and 91/414/EEC. But a default maximum residue limit (MRL) of 0.02 mg/kg and 0.05 mg/kg is set for the presence of aldicarb in fresh/frozen fruits and tree nuts respectively as per Reg. (EU) No 310/2011.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Aldicarb-sulfone is a metabolite of the systemic carbamate pesticide- aldicarb, used widely against insects, nematodes, and mites for a variety of crops such as citrus fruits, cotton, sugar beet, pecan, and peanut crops.
The parent compound aldicarb (measured inclusive of its sulfoxide and its sulfone) is not approved for its use in the European Union (EU) as a plant protection agent. This is in accordance with Regulation (EC) No 1107/2009 of the European Parliament and repealing Council Directives 79/117/EEC and 91/414/EEC. But a default maximum residue limit (MRL) of 0.02 mg/kg and 0.05 mg/kg is set for the presence of aldicarb in fresh/frozen fruits and tree nuts respectively as per Reg. (EU) No 310/2011.
Alkalmazás
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The aldicarb-sulfone CRM may also find given below uses:
The aldicarb-sulfone CRM may also find given below uses:
- Study of aldicarb and its oxidation degradation products using high-performance liquid chromatography coupled to mass spectrometric and UV detection
- Simultaneous multi-residue analysis of 36 pesticides in spinach and cauliflower samples using multi-walled carbon nanotubes (MWCNTs) as an adsorbent for the reversed-dispersive solid-phase extraction (r-DSPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) for the identification and quantification
- Analysis of 102 pesticide residues in green tea samples using a modified QuEChERS method combined to high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS)
- Development and validation of a method for determination of 58 pesticides and their metabolite residues in egg samples by a multi-functional filter (MFF) based QuEChERS clean-up and ultra-high performance liquid chromatography-tandem mass spectrometric (UHPLC-MS/MS) analysis
- Evaluation of different adsorbents to clean-up edible oil samples of sunflower, olive, and soya for the simultaneous analysis of oil samples for 169 pesticides by ultra high-performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-QqQ-MS/MS)
- Method development for analyzing 34 pesticide residues from 9 different classes of chemical compounds in human serum samples using salt-assisted acetonitrile extraction and high-performance liquid chromatography-quadrupole time of flight-tandem mass spectrometric (HPLC-QTOF-MS) quantification
Javasolt termékek
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.
Jogi információk
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Figyelmeztetés
Danger
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1
Tárolási osztály kódja
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
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Analitikai tanúsítványok (COA)
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Xining Zhang et al.
Journal of chromatography. A, 1593, 81-90 (2019-02-11)
A sensitive method for the simultaneous determination of 58 pesticides and relevant metabolites in eggs was developed using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) after clean-up with a multi-functional filter (MFF) based on quick, easy, cheap, effective, rugged, and
Sufang Fan et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 31(1), 73-82 (2013-12-20)
A multi-residue method based on a modified QuEChERS sample preparation with multi-walled carbon nanotubes (MWCNTs) as reversed-dispersive solid-phase extraction (r-DSPE) material and LC-MS/MS determination by MRM mode was validated for 36 representative pesticides in spinach and cauliflower. It was demonstrated
Xue-Feng Yin et al.
Journal of separation science, 43(17), 3534-3545 (2020-07-04)
Detecting pesticide residues in human serum is a challenging process. In this study we developed and validated a method for the extraction and recovery of residues of multiple classes of pesticides from serum using one reagent. Salt-assisted acetonitrile extraction and
Yousheng Huang et al.
Food chemistry, 275, 255-264 (2019-02-07)
A modified QuEChERS protocol, coupled to HPLC-MS/MS, was used for the analysis of 102 pesticides in green teas produced in Jiangxi province, China. For accurate quantification, matrix-matched calibration curves were applied to compensate for matrix effects. Recoveries for these pesticides
Jonatan V Dias et al.
Journal of chromatography. A, 1462, 8-18 (2016-08-11)
The goal of this work was to evaluate the efficiency of several sorbents on removal fats from edible oils (olive, soya and sunflower) during the clean-up step for posterior determination of 165 pesticides by UHPLC-QqQ-MS/MS system. The extraction procedure employed
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