Analytical methods

ExperimentID EXA000303
ChemicalID CH0000660
Chemical Name Thallium
Official Method No
Chromatography
Chromatography mfr.
Column
Column mfr.
Detector ICP-MS
Detector mfr. 7800, Agilent
Ionization
Extraction
Extraction Details
Clean-up 1st Heat treatment
Clean-up 1st Details Concentrated nitric acid 5mL, Heated at 95 ℃ and concentrate 100mL sample to 50-70mL
Clean-up 2nd Filtration
Clean-up 2nd Details Filtered with Fiter paper No. 5B, Advantec
Clean-up Spike
Syringe Spike Bismuth
Derivatization
Recovery Correction
Instrument Detection Limit
Instrument Quantification Limit
Method Detection Limit 0.14 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 Fresh water samples; Analysis method: p.6
RegisterDate 2022/1/25
UpdateDate 2022/1/25