pyrethrin

Pyrethrum flowers contain pyrethrins on insects have a strong contact toxicity, stomach toxicity.

Azadirachtin, Pyrethrins and Rotenone are toxic to non-target organisms, especially high risk for Bombyx mori Linaeus.

Nearly 90% of exposures involved insecticides containing pyrethroids, pyrethrins or both.

The invention provides natural pyrethrins pollen and the preparation method thereof.

Repellents for pets: Permethrins and pyrethrins formulated for pets can be used as repellents to protect your dog.

OBJECTIVE: Pyrethrins is a new type pesticide that had developed rapidly in 1870s. It was refined from the plant at first.

Objective To observe the efficacy of Pyrethrins against Xenospylla cheopis in the laboratory.

Separation and Purification of Natural Pyrethrins by Reversed Phase High Performance Liquid Chromatography

on Bombyx mori Linaeus are: Pyrethrins is hyperoxic, Azadirachtin and Rotenone are highly toxic, Matrine and Cnidiadin are low toxic;

Experimental study on the solubility of pyrethrins in supercritical carbon dioxide

Progress in detecting natural pyrethrins in Chrysanthemum cinerariifolium

The Characteristic and Mechanism of Pyrethrins Acting on Pests

Piperonyl butoxide and pyrethrins as components of bags

on Brachydonio rerio are: Azadirachtin and Rotenone are hyperoxic, Pyrethrins is highly toxic, Matrine and Cnidiadin are low toxic;

Analytical Method for Pyrethrins in Natural Extracts by GC-MS

The Quantitative Analysis of in Common Use Pyrethrins - pespieide