Analytical methods

ExperimentID EXA000178
ChemicalID CH0000488
Chemical Name Aldrin
Official Method No
Chromatography GC
Chromatography mfr. 6890, Agilent; 7683, Agilent
Column RH-12ms 30 m x 0.25 mm, 0.25 μm
Column mfr. INVENTX
Detector HRMS
Detector mfr. AutoSpec Ultima, Waters; AutoSpec Premier, Waters
Ionization SIM-EI
Extraction Solvent Extraction
Extraction Details Shaking extraction; Ultrasonic extraction: Extracted with Acetone
Clean-up 1st Washing
Clean-up 1st Details Washed in 5 % Sodium chloride aqueous solution
Clean-up 2nd Column cleanup; GPC; Envi Carb
Clean-up 2nd Details Column cleanup: Florisil, Cppper powder; Eluted with Dichloromethane/Hexane (20:80); Gel permeation chromatography: Acetone/Cyclohexane (20:80), Precolumn: Shodex EV-G AC, Column; Shodex EV-2000 AC; Envi Carb: Hexane
Clean-up Spike 13C12-Aldrin
Syringe Spike 13C12-PCB#9, #19, #70, #111, #155, #178 or #202
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 0.6 pg/g dry
Method Quantification Limit 1.6 pg/g dry
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol https://www.env.go.jp/chemi/kurohon/2019/shosai/3_7.pdf
Remarks Analysis method: p.443; Resolution: 10,000
RegisterDate 2021/5/24
UpdateDate 2021/5/24