Yellow camphor oil detection

This part of GB/T 14454 specifies the use of packed cinnamon gas chromatography to determine the content of safrole and isosafrole in safrole oil. This section is applicable to the determination of safrole and isosafrole content in saffron oil. 2 Normative References: The clauses in the following documents are referred to in this part of GB/T 14454 and become the clauses of this part. For dated references, all subsequent amendments (excluding corrected content) or revisions are not applicable to this section. However, it is encouraged for all parties who have reached agreements under this section to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this section. GB/T 11539 Spice Packed Column Gas Chromatography Analysis, General Method (GB/T 11539-2008, ISO 7359:1985,1DT) GB/T 14454.1 Spices, Sample Preparation (GB/T 14454.1-2008, 1SO 356; 1996. MOD) 3 Principles: A small amount of saffron oil is analyzed using packed column gas chromatography under specified conditions. Determine the content of safrole and isosafrole using the internal standard method

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