Thiamethoxam

3-[(2-Chloro-5-thiazolyl)methyl]-5-methyl-N-nitro-2,3,5,6-terahydro-4H-1,3,5-oxadiazin-4-imine

The Thiamethoxam reference standard (CAS Reg. No. 153719-23-4) ensures reliable analytical performance in modern laboratories. This Thiamethoxam reference material supports accurate neonicotinoid quantification and pesticide residue monitoring via LC-MS/MS. This product is a reference standard produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH and meets the requirements of regulated testing environments.

Thiamethoxam is a widely used neonicotinoid insecticide that requires careful monitoring due to regulatory limits. Laboratories depend on high quality reference standards to achieve consistent and reproducible results. Therefore, this reference standard provides defined identity and purity, which supports reliable qualitative and quantitative analysis across various sample matrices.

In LC-MS/MS applications, the Thiamethoxam reference standard enables precise calibration and sensitive detection. Analysts use it to generate calibration curves, assess instrument response, and verify system suitability. In addition, it plays a key role in method validation, supporting accuracy, precision, and linearity studies. As a result, confirmatory analysis becomes robust and suitable for regulatory compliance.

GC-MS workflows also benefit from this reference standard during targeted screening and verification procedures. Because traceability is essential, laboratories integrate this material into their quality systems. Consequently, analytical data remain consistent and comparable over time and between laboratories.

Typical applications include:

• Residue control in food, feed, and environmental samples
• Calibration and traceability in pesticide quantification
• Method development and multi-residue analysis
• Pharmaceutical and agrochemical research studies

Each Thiamethoxam reference standard from WITEGA Laboratorien Berlin-Adlershof GmbH is manufactured under strict quality conditions. Therefore, laboratories benefit from reliable calibration, documented traceability, and reproducible analytical results in routine and advanced applications.