Analytical methods

ExperimentID EXA000758
ChemicalID CH0001520
Chemical Name Dicofol
Official Method No
Chromatography GC
Chromatography mfr. 7890, Agilent
Column DB-5ms 15 m x 0.25 mm
Column mfr. Agilent
Detector MS/MS
Detector mfr. 7010, Agilent
Ionization MRM-EI
Extraction Solvent Extraction
Extraction Details Extracted with Dichloromethane
Clean-up 1st Column cleanup
Clean-up 1st Details Florisil, Anhydrous sodium sulfate; Remove interfering substance with Hexane; Eluted with Dichloromethane/Hexane (50:50)
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike Dicofol-13C12
Syringe Spike Naphthalene-d8; Acenaphtene-d10; Phenanthrene-d10; Fluoranthene-d10; Chrysene-d12; Decane
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 5 pg/L
Method Quantification Limit 13 pg/L
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Remarks Analysis method: p.13
RegisterDate 2023/1/26
UpdateDate 2023/1/26