WebThe present invention relates to a preparation method for a mixture of lambda cyhalothrin and chlorpyrifos. The mixture is composed of the following components (according to the effective components): 0.5 to 2% of lambda cyhalothrin, 18 to 50% of chlorpyrifos, 8 to 15% of emulsifying agent <1207> and 100 % of xylene, wherein the components are put in a … http://cdn.chemservice.com/product/msdsnew/External/English/N-12106%20English%20SDS%20US.pdf

CN1040389C - Cyhalothrin and chlorpyrifos mixture - Google …

WebMetabolism. Cyhalothrin was rapidly excreted into urine and feces after oral administration of 14 C-labeled acid or alcohol preparation to rats at 1 or 25 mg/kg, and 14 C was … WebLambda-cyhalothrin is a pyrethroid insecticide used for controlling pest insects in agriculture, public health, and in construction and households. Lambda-cyhalothrin is characterized by low vapor pressure and a low Henry's law constant but by a high octanol-water partition coefficient (K(ow)) and h … imd thane

cyhalothrin-翻译为中文-例句英语 Reverso Context

WebUnder laboratory conditions, both cyhalothrin and lambda-cyhalothrin were toxic for honey-bees; the oral LD 50 for lambda-cyhalothrin was 0.97µg/bee. However, in the field, the hazard is lower since current formulations have a repellent action that causes a suspension of foraging activity in the treated crop. WebFeb 15, 2024 · Gamma-cyhalothrin (Ref: DE 225) Gamma-cyhalothrin is a broad-spectrum pyrethroid insecticide. It has a low aqueous solubility, volatile and, based on its chemical properties, would not be expected to leach to groundwater. It is non-persistent in soil systems and would not normally persist in aqueous systems. It has a high … Websolvent extract在线中文翻译、solvent extract读音发音、solvent extract用法、solvent extract例句等。 ... octylphenyl-poly was used as the agents to extract fenpropathrin、cypermethrin、cyhalothrin from the sample. Surfactant solution can he hardly concentrated. A SPE method was used to enrich the leachate. list of national health programmes