[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.