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CRM67607

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Metalaxyl Metabolite CGA 108906

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

Synonym(s):

(±)-2-[(1-Carboxyethyl)(methoxyacetyl)amino]-3-methylbenzoic acid, N-(2-Carboxy-6-methylphenyl)-N-(methoxyacetyl)-DL-alanine

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About This Item

Empirical Formula (Hill Notation):
C14H17NO6
CAS Number:
104390-56-9
Molecular Weight:
295.29
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage temp.

2-8°C

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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
Metalaxyl Metabolite CGA 108906 is a benzoic acid derivative of the fungicide metalaxyl, formed upon its oxidation.
The Reg. (EU) 2017/1164 sets a maximum residue limit (MRL) of 0.7 mg/kg and 0.01 mg/kg in fresh/frozen fruits and tree nuts respectively for metalaxyl that includes its other mixtures of constituent isomers including metalaxyl-M (sum of isomers). Metalaxyl has 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 metalaxyl Metabolite CGA 108906 CRM may also find the following uses:

  • Analysis of insecticide and fungicide residues in soil samples by pressurized liquid extraction (PLE) accompanied by liquid chromatography-tandem mass spectrometry (LC-MS/MS) determination
  • Development of a multi-residue method for the determination of 150 pesticide metabolites in ground and surface water by direct injection-liquid chromatography-electrospray ionization-tandem mass spectrometry (DI-LC-ESI-MS/MS)

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF9283

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Thorsten Reemtsma et al.
Journal of chromatography. A, 1271(1), 95-104 (2012-12-12)
Based on the information available on 293 pesticides (herbicides, insecticides, fungicides, biocides, growth regulators) 210 pesticide metabolites were selected for inclusion into a multimethod for the analysis of ground and surface water. With the final method 150 pesticide metabolites can

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