AS 5025.2-2002 (R2013)

Table of Contents

1 -  AS 5025.2-2002 ESSENTIAL OILS-GENERAL GUIDANCE ON CHROMATOGRAPHIC PROFILES - UTILIZATION OF CHROMATOGRAPHIC PROFILES OF...
4 -  PREFACE
5 -  CONTENTS
7 -  1 Scope
7 -  2 Normative references
7 -  3 Terms and definitions
7 -  3.1 representative components
8 -  3.2 characteristic components
8 -  3.3 typical chromatogram
8 -  3.4 chromatographic profile
8 -  4 Principle
8 -  5 Standard matching solution
8 -  6 Apparatus
8 -  6.1 Gas chromatograph,
8 -  6.2 Flame ionization detector.
8 -  6.3 Data-processing system
9 -  7 Performance of the apparatus
9 -  7.1 General
9 -  7.2 Preparation and composition of the standard test mixture
9 -  7.3 Procedure
10 -  7.4 Results
10 -  8 Preparation of test sample
10 -  9 Location of the representative and characteristic components
11 -  10 Checking the concentration of the representative and characteristic components
11 -  11 Expression of results
11 -  12 Test report

Abstract

Provides general guidance on the determination of the compliance of a chromatographic profile of a sample of essential oil under examination with the reference chromatographic profile given in the Standard of that oil. This Standard is identical with and has been reproduced from ISO 11024-1:1998.

RECONFIRMATION NOTICE
Technical Committee CH-021 has reviewed the content of this publication and in
accordance with Standards Australia procedures for reconfirmation, it has been determined
that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original
date of publication. Users are advised to ensure that they are using the latest versions of
such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for
reconfirmation on 29 August 2013.
The following are represented on Technical Committee CH-021:
Australian Society of Cosmetic Chemists
ACCORD Australasian
Australian Society of Perfumers and Flavourists
Australian Tea Tree Industry Association
Cosmetic Toiletry and Fragrance Association
Essential Oils Producers Association of Australia
Flavour and Fragrance Association of Australia and New Zealand
NSW Department of Trade and Investment, Regional Infrastructure and Services
Royal Australian Chemical Institute
Southern Cross University
University of New South Wales
University of Tasmania

Scope

This part of ISO 11024 describes general guidelines on the determination of the compliance of a chromatographic profile of a sample of essential oil under examination with the reference chromatographic profile given in the standard for that oil.
NOTE Refer also to ISO 11024-11).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	This standard has been reconfirmed in Australia in 2013 and remains current in New Zealand. Reconfirmation Notice 27-09-2013
Pages
ISBN
Committee	CH-021
Supersedes	DR 01296 CP