Description General description Thiamethoxam is a neonicotinoid broad spectrumand systemic insecticide, which belongs to the subclass of thianicotinyls. It can find applications in controlling the growth of sucking insects like aphids, whiteflies, and rice hoppers by acting on the acetylcholine nicotinic receptors. Find more information here: Neonicotinoids 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. Legal Information TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC