Analytical methods

ExperimentID EXA000311
ChemicalID CH0001629
Chemical Name 3-Benzylidene camphor
Official Method No
Chromatography LC
Chromatography mfr. Necera XR, Shimadzu
Column
Column mfr.
Detector MS/MS
Detector mfr. QTRAP 4500QT, Sciex
Ionization SRM-ESI-positive
Extraction SPE
Extraction Details Oasis HLB Plus 225 mg/10 mL/min; Eluted with Acetonitrile
Clean-up 1st Washing
Clean-up 1st Details Cartridge: Washed with purified water that has washed the container 10mL, 40% Aqueous Acetonitrile 5mL and purified water 5mL, 0.01 mol/L Sodium hydroxide acetonitrile/purified water (30:70) 5mL, purified water 5mL, 0.01mol/L Acetonitrile hydrochloride/purified water (30:70) 5mL, then purified water 5mL sequentially
Clean-up 2nd
Clean-up 2nd Details
Clean-up Spike
Syringe Spike
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 23 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.9
RegisterDate 2022/1/25
UpdateDate 2022/1/25