Analytical methods

ExperimentID EXA000590
ChemicalID CH0001654
Chemical Name Clofibrate
Official Method No
Chromatography LC
Chromatography mfr. [1] ACQUITY UPLC H-Class, Waters; [2] Necera XR, Shimadzu
Column CORTECS UPLC C18 100 mm x 2.1 mm, 1.6 μm
Column mfr. Waters
Detector MS/MS
Detector mfr. [1] Xevo TQD, Waters; [2] LCMS-8050, Shimadzu
Ionization SRM-ESI-negative
Extraction SPE
Extraction Details Oasis HLB; Eluted with Methanol
Clean-up 1st Washing
Clean-up 1st Details Washed in purified water
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike Clofibrate-d4
Syringe Spike
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 28 ng/L
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol https://www.env.go.jp/chemi/kurohon/2021/shosai/5_1_2.pdf
Remarks Analysis method: p.2
RegisterDate 2022/10/17
UpdateDate 2022/10/17