Analytical methods

ExperimentID EXA000035
ChemicalID CH0001579
Chemical Name N,N-Dimethylformamide
Official Method No
Chromatography GC
Chromatography mfr. 6890, Agilent; or others
Column [i] BP-20 30 m x 0.25 mm, 0.25 μm; [ii] InertCap Pure WAX 30 m x 0.25 mm, 0.25 μm; or others
Column mfr. [i] SGE; [ii] GL Sciences
Detector MS
Detector mfr. JMS-Q100GC K9, JEOL; or others
Ionization SIM-MEI
Extraction SPE
Extraction Details Serially-coupled columns: Sep-Pak C18 and Sep-Pak AC2; Eluted with Acetone and Dichloromethane (only from Sep-Pak AC2)
Clean-up 1st
Clean-up 1st Details
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike N,N-Dimethylformamide-13C2
Syringe Spike N,N-Dimethylformamide-d7
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 59 ng/L
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol
Remarks
RegisterDate 2021/3/16
UpdateDate 2021/3/16