Analytical methods

ExperimentID EXA000851
ChemicalID CH0000728
Chemical Name TEP
Official Method No
Chromatography LC
Chromatography mfr. Prominence UFLC XR, Shimadzu
Column Ascentis Express C18 analytical column (2.7
Column mfr. Supelco
Detector MS/MS
Detector mfr. AB SCIEX QTRAP 5503 mass spectrometer, Sciex
Ionization ESI
Extraction Ultrasonic Extraction
Extraction Details Extracted with a mixture of dichloromethane/n-hexane (1:1 v/v, 9 mL)
Clean-up 1st SPE
Clean-up 1st Details Supelclean ENVI-Carb II/PSA SPE cartridge
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike d15-TEP; d27-TNBP; d21-TPP; d15-TPHP; d21-p-TMPP; d12-TCEP; d15-TDCIPP
Syringe Spike
Derivatization
Recovery Correction
Instrument Detection Limit 16 fg
Instrument Quantification Limit
Method Detection Limit 0.017 ng/g ww
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol
Remarks
RegisterDate 1970/1/01
UpdateDate 1970/1/01