AS 5025.2-2002

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

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 ISO11024-1:1998.

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).

First published as AS 5025.2-2002.