SPDS Aloe Vera Method Book

Date Issued: Supersedes:

Page:

7 of 7

Procedure Title: Determination of Organic Acid Contents in Aloe vera Fresh Leaf and Concentrated Juice Powder by HPLC Method

N/A

Effective Date:

QCL

SOP #:

Revision #:

Prepared By: Yuehong Zhang, Zhichao Bao Department: R&D Applies To: Herbalife International

Chromatogram of c ommercial Aloe vera juice powder.

4.4

4.5

Chromatogram of fresh Aloe vera whole leaf powder.

5.0

OWNERSHIP/MANAGEMENT SIGN-OFF Approvals Refer to

6.0

REVISION HISTORY Revision Date

Revised By

Summary of Items Revised New Test Method

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