GB/T 18415-2001
Active
T/CAIA SH018-2022
Active
Group standards
T/CAIA SH018-2022 Plant oil and determination of benzo(a)pyrene using supercritical fluid chromatography online purification-reversed phase high performance liquid chromatography
T/CAIA SH018-2022 Plant oil and determination of benzo(a)pyrene using supercritical fluid chromatography online purification-reversed phase high performance liquid chromatography
Price:
$ 20.00
Basic Information
Standard Code:
T/CAIA SH018-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
General methods for food testing and analysis
Publish Date:
2022-02-21
Implement Date:
2022-05-21
Scope
Scope: Applicable to the determination of benzo(a)pyrene in vegetable oil with a mass fraction of 0.5μg/kg to 50μg/kg; Main technical content: After the sample is dissolved in n-hexane, the solution is subjected to online supercritical fluid chromatography (SFC) separation and purification using a two-dimensional system of reversed-phase liquid chromatography (RPLC). Benzo(a)pyrene is then introduced into the second-dimensional reversed-phase high-performance liquid chromatography system for separation using a centric cutting method. The separation is detected by a fluorescence detector, and quantification is performed using an external standard method.
Development Information
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