GB 1886.124-2015 English PDF (GB1886.124-2015)

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GB 1886.124-2015: National Food Safety Standard -- Food Additives -- Patchouli oil
GB 1886.124-2015
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
GB/T 1886.124-2015
National food safety standard -
Food additives - Patchouli oil
食品添加剂 广藿香油
ISSUED ON: SEPTEMBER 22, 2015
IMPLEMENTED ON: MARCH 22, 2016
Issued by: National Health and Family Planning Commission of the PRC
Table of Contents
1 Scope ... 3 
2 Technical requirements ... 3 
Appendix A Determination of the content of patchouli alcohol ... 4 
Appendix B Gas chromatogram of food additive patchouli oil (area
normalization method) ... 5 
National food safety standard -
Food additives - Patchouli oil
1 Scope
This standard applies to the food additive patchouli oil extracted from the leaves
and stems of patchouli herb (Pogostemon cablin) grown in southern China by
steam distillation.
2 Technical requirements
2.1 Sensory requirements
Sensory requirements shall meet the requirements of Table 1.
Appendix A
Determination of the content of patchouli alcohol
A.1 Instruments and equipment
A.1.1 Chromatograph: According to the provisions in Chapter 5 of GB/T 11538-
2006
A.1.2 Column: Capillary column.
A.1.3 Detector: Hydrogen flame ionization detector.
A.2 Determination method
Area normalization method: Determine the content according to 10.4 in GB/T
11538-2006.
A.3 Repeatability and result presentation
According to the provisions of 11.4 in GB/T 11538-2006.
The gas chromatogram of patchouli oil for food additives (area normalization
method) is as shown in Appendix B.