Veratrine

 [English Name] veratrine

[Extraction Source] For dicotyledonous plants medicine liliaceous plant black LiLu roots and roots (Falsehellebore Root and Rhizome).

[Specfication] HPLC

[Quality Standards]

       Specifications: 0.8% 1%

       Appearance:claybank powder     

       Smell:Special odor

       Grain degrees:80

       Loss on drying:5%

       Residue on ignition :2.5%  max

       Heavy Metals( Pb, Hg) :10ppm   max

       Arsenic levels:2ppm   max

       Pesticide residues:Absence

       Total of bacteria:1000cfu/g  max

       Fungi:100 cfu/g  max

       Salmonella:Absence

       E. Coll :Absence

[Functions marked] Effective prevention crops aphids, Tea tree tea little green leafhoppers, rice planthopper , cotton aphid, Vegetable powder lice etc thorn attracts type pests and caterpillar , cotton bollworm pests and lepidoptera pests.