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White Birch Extract Birch Bark Extract , Betulinic Acid , Betulin 98%

Shaanxi Yuanyu Biological Co., Ltd

White Birch Extract Birch Bark Extract , Betulinic Acid , Betulin 98%

Country/Region China
Categories Cardiovascular Agents

Product Details

Birch Bark Extract , Betulinic Acid , Betulin 98%

Birch Bark Extract , Betulinic Acid , Betulin 98%

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    Payment Type:L/C,T/T,D/P,Money Gram,Western Union
    Terms of Trade:FOB,CIF,FCA
    Min. Order:1 Kilogram
    Delivery Time:7 Days
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Basic Info

Product Description

Extracted from silver birch bark, betulin and betulinic acid, which are medicinal pentacyclic triterpene, has been investigated with the antitumor activity. Betulin, betulinic acid and many of their derivatives exhibit great promise as bioactive agents for the treatment of HIV. It is significant to study the pharmaceutical activities of betulin, betulinic acid and their derivatives.

Item

Specification

MethodResult

Appearance

FinePowder

OrganolepticConforms

Color

Brown to White Microcrystaline Powder

OrganolepticConforms

Odour

Characteristic

OrganolepticConforms

MeshSize

DryingMethod

100%through80%meshsize

spray drying

USP32<786>Conforms

spray dryingConforms

Ash

LossonDrying

≤1.0%

≤1.0%

Eur.Ph.6.0[2.4.16]0.26%

Eur.Ph.6.0[2.4.16]0.39%

Contaminants

PesticidesResidue

MeetUSP32<561>

USP32<561>Conforms

Lead(Pb)

≤3.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS2.0

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