Analytical methods

ExperimentID EXA000017
ChemicalID CH0001452
Chemical Name 4-Tert-Butylbenzoic acid
Official Method No
Chromatography LC
Chromatography mfr. 1200CL, Agilent; or others
Column [i] InertSustain C18 HP 150 mm x 2.0 mm, 3 μm; [ii] Eclipse XDB-C18 150 mm x 2.1 mm, 5 μm
Column mfr. [i] GL Sciences; [ii] Agilent
Detector MS/MS
Detector mfr. QTRAP5500, AB Sciex; or others
Ionization SRM-ESI-negative
Extraction SPE
Extraction Details Air Collection: Supelclean ENVI-8 glass hardware PTFE frit, 500 mg/6mL 0.50 L/min. x 24 h; Eluted with Acetone
Clean-up 1st
Clean-up 1st Details
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike
Syringe Spike 4-Tert-Butylbenzoic acid-d13
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 0.21 ng/m3
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol
Remarks
RegisterDate 2021/3/16
UpdateDate 2021/3/16