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Sigma-Aldrich™ TraceCERT® Clothianidin certified reference material, 50mg
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Specifications:
| Application | Analytical Chemistry, Pesticide Residue Analysis | ||
| Storage Temperature | 2-8°C | ||
| Product Type | Certified Reference Materials (CRMs) | Forms | Solid |
| Product Brand | Sigma-Aldrich | ||
| Product Grade | Analytical grade | Formula | C₆H₈ClN₅O₂S |
Sigma-Aldrich Clothianidin TraceCERT® is a certified reference material (CRM) developed for high-accuracy analytical testing and method validation. Clothianidin is a neonicotinoid insecticide widely monitored in environmental, agricultural, and food safety laboratories due to its regulatory importance.
This CRM is manufactured under ISO/IEC 17025 and ISO 17034 accreditation standards and is traceable to primary reference materials from National Metrology Institutes (NMI), such as NIST or NMIJ. It is supplied in neat format and intended for quantitative analytical applications requiring the highest level of measurement confidence.
Chemical Information
| Parameter | Specification |
|---|---|
| Chemical Name | Clothianidin |
| Synonym | (E)-1-(2-Chloro-5-thiazolylmethyl)-3-methyl-2-nitroguanidine |
| Empirical Formula | C₆H₈ClN₅O₂S |
| Molecular Weight | 249.68 g/mol |
| CAS Number | 210880-92-5 |
| MDL Number | MFCD06200753 |
| InChI Key | PGOOBECODWQEAB-UHFFFAOYSA-N |
| Format | Neat |
| Storage Temperature | 2–8 °C |
| Shelf Life | Limited; expiry date stated on label |
Ordering Information
| Pack Size | SKU |
|---|---|
| 50 mg | 68965-50MG |
Quality and Certification
- Certified Reference Material (CRM)
- TraceCERT® product line
- Produced under ISO/IEC 17025 and ISO 17034
- Traceable to primary reference standards from recognized NMIs
- Quality Level: 300
This ensures high metrological reliability for quantitative pesticide residue analysis.
Applications
Clothianidin TraceCERT® is suitable for:
- Pesticide residue analysis in food and agricultural products
- Environmental monitoring (soil, water, plant matrices)
- LC-MS/MS and GC-MS calibration
- HPLC method development and validation
- Regulatory compliance testing
- Quality control in analytical laboratories
Analytical Relevance
As a neonicotinoid insecticide, clothianidin is frequently included in multi-residue pesticide screening panels. The certified purity and traceability of this CRM ensure accurate calibration curves, method validation performance, and regulatory compliance according to international standards.
Sigma-Aldrich Clothianidin TraceCERT® certified reference material provides analytical laboratories with a highly reliable and traceable standard for pesticide residue testing. Manufactured under strict ISO accreditation and traceable to national metrology institutes, this CRM supports accurate quantification, regulatory reporting, and method validation. It is an essential reference standard for food safety, environmental, and agricultural analytical laboratories requiring precision and compliance.