Analytical methods

ExperimentID EXA000023
ChemicalID CH0000230
Chemical Name Benzo(a)pyrene
Official Method No
Chromatography GC
Chromatography mfr. [1] 6890H, Agilent; [2] 6890, Agilent
Column [i] DB-EUPAH 20 m x 0.18 mm, 0.14 μm; [ii] Select PAH 30 m x 0.25 mm, 0.25 μm
Column mfr. [i] [ii] Agilent
Detector HRMS
Detector mfr. [1] JMS-800D, JEOL; [2] AutoSpec Ultima, Waters
Ionization SIM-EI
Extraction ASE
Extraction Details Extracted with Acetone/Hexane (50:50)
Clean-up 1st LLE
Clean-up 1st Details Clean up with Hexane
Clean-up 2nd Column cleanup
Clean-up 2nd Details Sep-Pal Silica 6 cc Vac; Eluted with Dichloromethane/Hexane (5:95)
Clean-up Spike Benzo[a] pyrene-13C4
Syringe Spike
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 0.19 ng/g dry
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol
Remarks
RegisterDate 2021/3/16
UpdateDate 2021/3/16