Analytical methods

ExperimentID EXA000308
ChemicalID CH0001626
Chemical Name N-nitrosodimethylamine
Official Method No
Chromatography GC
Chromatography mfr. 7890B, Agilent
Column
Column mfr.
Detector HRMS
Detector mfr. JMS 800D, JEOL
Ionization SIM-EI
Extraction SPE
Extraction Details Sep-Pak Plus PS-2 265mg 10mL/min.; Eluted with Acetone and Dichloromethane
Clean-up 1st Washing
Clean-up 1st Details Cartridge: Washed with purified water
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike N-nitrosodimethylamine-d6
Syringe Spike N-nitrosodimethylamine-13C2,d8
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 0.024 ng/L
Method Quantification Limit
Repeatability
Standard
Recovery (CRM)
Recovery (spiked)
Recovery (IS)
Protocol https://www.env.go.jp/chemi/kurohon/2020/shosai/5_1_2.pdf
Remarks Analysis method: p.7
RegisterDate 2022/1/25
UpdateDate 2022/1/25