| ExperimentID |
EXA000302 |
| ChemicalID |
CH0001623
|
| Chemical Name |
Cerium |
| Official Method |
No |
| Chromatography |
|
| Chromatography mfr. |
|
| Column |
|
| Column mfr. |
|
| Detector |
ICP-MS |
| Detector mfr. |
7900, Agilent |
| Ionization |
|
| Extraction |
SPE |
| Extraction Details |
pH adjustment: pH 4-5; SPE extraction with InertSep ME-1 250mg/6mL, 10mL/min. |
| Clean-up 1st |
Washing |
| Clean-up 1st Details |
Cartridge: Washed with 0.4mol/L Ammonium acetate aqueous solution 5mL and puriied water 10mL |
| Clean-up 2nd |
Filtration |
| Clean-up 2nd Details |
Filtered with Fiter paper No. 5B, Advantec |
| Clean-up Spike |
|
| Syringe Spike |
Indium |
| Derivatization |
|
| Recovery Correction |
|
| Instrument Detection Limit |
|
| Instrument Quantification Limit |
|
| Method Detection Limit |
0.15 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.5 |
| RegisterDate |
2022/1/25 |
| UpdateDate |
2022/1/25 |
