Bioknow Science and Technology Co. Ltd

we uses over 200 natural products extracted from traditional Chinese medicinal materials and crude drugs
we accept your order depend on your samples!
but their materials are chinese herb.
now we can privdings:
Ginsenoside Rb1
Ginsenoside Rg1
Ginsenoside Re
Ginsenoside Rd
Ginsenoside Rc
Notoginsenoside R1
Ginsenoside Rb3
Ginsenoside Rh2
Ginsenoside Rg2
Ginsenoside Rg3
Ginsenoside Rh1
Ginsenoside C-K
Ginsenoside Rf
Ginsenoside f11
Panaxadiol
Panaxatriol
Saikosaponin a
Saikosaponin b1
Saikosaponin b2
Saikosaponin c
Saikosaponin d
Glycyrrhizin
Glycyrrhetinic acid
Glycyrrhizic acid ammonium salt
Oleanolic acid
Ursolic acid
Asparagoside IV
Jujuboside A
Jujuboside B
Ganoderic acid A
Ganoderic acid B
Ganoderic acid C1
Dioscin
Protodioscin
Gracillin
Protogracillin
Trillin
?-Ecdysone
sasarasapogenin
diosgenin
hecogenin
tigogenin
qingyangshengenin
caudatin
Gentiopicroside
Loganic acid
picroside I
picroside II
Geniposide
Swertiamarin
Sweroside
Forsythoside A
Phillyrin
DL-Catechin
(-)-Epicatechin(EC)
(-)-EGC
(-)-ECG
(-)-EGCG
Helicid
Scutellarein
Scutellarin
Rosmarinic acid
Bergenin
Puerarin
Baicalein
Baicalin
wogonin
Ferulic acid
Geraniin
Corilagin
Acteoside
Salvianolic acid A
Salvianolic acid B
Quercetin
Quercitrin
Rutin
Hyperoside
Magnolol
Honokiol
Isorhamnetin
Procyanidin B-2
Myricetin
Myricitrin
Salidroside
Aconitine
Matrine
Oxymatrine
Camptothecin
Bulleyaconitine A
Palmatine chloride
Berberine hydrochloride
Cepharanthine
Wuweizisu A
Wuweizisu B
Schisandrol A
Schisandrol B
Schisantherin A
Schisantherin B
Ginkgolide A
Ginkgolide B
Ginkgolide C
Ginkgolide J
Ginkgolide M
Bilobalide
Andrographolide
Deoxyandrographolide
Tanshinone IIA
Paeoniflorin
cover 98% and under that
they are in stock
others  contact us