Fluroxypyr

Descrição detalhada : 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.comFluroxypyr is a systemic herbicide that belongs to the pyridine family and is widely used in crop fields for controlling the post-emergence broadleaf weeds. Fluroxypyr is applied in ester form and after uptake by the leaf, it is hydrolyzed to fluroxypyr acid, which is translocated rapidly to other parts of plants. It induces auxin-like responses, disrupts the key metabolic process, and causes lethal symptoms in plantsThe Acceptable Daily Intake (ADI) and an Acceptable Operator Exposure Level (AOEL) for Fluroxypyr has been defined at 0.8 mg/kg body weight. Fluroxypyr is approved for use in European Union (EU) as per Regulation (EC) No 1107/2009. The maximum residue level (MRLs) for Fluroxypyr (sum of fluroxypyr, its salts, esters, and conjugates, expressed as fluroxypyr) has been set from 0.01 mg/kg to 2 mg/kg for products of plants and animal origin following Regulation (EU) 2021/1098.Fluroxypyr 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.
Sinónimos : 2-[(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid; 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
Fórmula molecula r: C7H5Cl2FN2O3
Armazenamento : 2-8C