... toxicity, broad-spectrum insecticide scope, the application of various plants, killing Plutella xylostella,Pieris rapea,leafminers ... killed,Using this product made of injection, tables, mainly through penetration engenders in the ... methylene,chloride,soluble in alcohol.CompliesIdentificatioIRHPLC Conform ConformCompliesAppearance Of Solution Solution Is Clear≤BY7Complies4.Specific Optical Rotation ...