产品描述:
Phosmet-d6 is intended for use as an internal standard for the quantification of phosmet (Item No. 25812) by GC- or LC-MS. Phosmet is an organophosphate insecticide and acaricide.{39994,39995,39996} It reduces apple damage by a large variety of insects, including apple maggots, codling moths, and obliquebanded leafrollers, when used as either a border or cover spray at a concentration of 1.9 kg AI/hectare.{39995} Phosmet is effective in controlling S. scabiei in pigs when applied as a 20% pour-on solution.{39996} It is toxic to rats via oral administration (LC50 = 230 mg/kg).{39997} Formulations containing phosmet have been used in the control of insects and mites in agriculture.