CRM89078
Metazachlor Metabolite M479H004
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
別名:
2-[(2,6-Dimethylphenyl)(1H-pyrazol-1-ylmethyl)amino]-2-oxoacetic acid, N-(2,6-Dimethylphenyl)-N-(1H-pyrazol-1-ylmethyl)oxalamide
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About This Item
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詳細
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
Metazachlor metabolite M479H004 is a major degradation product of metazachlor. Metazachlor is a chloroacetamide herbicide, mainly used to control annual weeds and broadleaf weeds before or after germination. It is absorbed through the roots or stems and affects elongase activity during lipid biosynthesis, thereby inhibiting the synthesis of very long-chain fatty acids. Metazachlor also interferes with cell division and tissue differentiation during growth, resulting in the production of deformed seeds.
As per Regulation (EC) No 1107/2009, repealing the directive 91/414/ECC, metazachlor is approved for use in the European Union (EU). The maximum residue limit (MRL) for metazachlor presence in the crops varies between 0.02 mg/kg in most of the commodities to 0.9 mg/kg for turnip, Horse radishes, and Swedes/rutabagas in accordance with Regulation (EU) 2021/1807.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Metazachlor metabolite M479H004 is a major degradation product of metazachlor. Metazachlor is a chloroacetamide herbicide, mainly used to control annual weeds and broadleaf weeds before or after germination. It is absorbed through the roots or stems and affects elongase activity during lipid biosynthesis, thereby inhibiting the synthesis of very long-chain fatty acids. Metazachlor also interferes with cell division and tissue differentiation during growth, resulting in the production of deformed seeds.
As per Regulation (EC) No 1107/2009, repealing the directive 91/414/ECC, metazachlor is approved for use in the European Union (EU). The maximum residue limit (MRL) for metazachlor presence in the crops varies between 0.02 mg/kg in most of the commodities to 0.9 mg/kg for turnip, Horse radishes, and Swedes/rutabagas in accordance with Regulation (EU) 2021/1807.
アプリケーション
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The metazachlor metabolite M479H004 CRM may also find the following uses:
The metazachlor metabolite M479H004 CRM may also find the following uses:
- To determine the effects of environmentally relevant concentrations of metazachlor and its metabolite on the marbled crayfish
- Determination of the metabolites of the herbicide metazachlor in agricultural crops by liquid chromatography-tandem mass spectrometry (LC-MS/MS)
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法的情報
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
CRM89078-10MG:
CRM89078-BULK:
最新バージョンのいずれかを選択してください：
Josef Velisek et al.
Scientific reports, 10(1), 875-875 (2020-01-23)
The effects of the herbicide metazachlor and its major metabolite metazachlor OA at two concentrations, including environmentally relevant concentrations of metazachlor (0.0115 µmol/l and 0.0790 µmol/l) and metazachlor OA (0.0117 µmol/l and 0.0805 µmol/l), respectively, were evaluated on early ontogeny
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