| ExperimentID |
EXA000838 |
| ChemicalID |
CH0000365
|
| Chemical Name |
PFOS |
| Official Method |
No |
| Chromatography |
LC |
| Chromatography mfr. |
ACQUITY UPLC I-Class, Waters |
| Column |
ACQUITY UPLC BEH C18 50 mm x 2.1 mm, 1.7 μm |
| Column mfr. |
Waters |
| Detector |
MS/MS |
| Detector mfr. |
Xevo TQ-S, Waters |
| Ionization |
SRM-ESI-negative |
| Extraction |
Soxhlet Extraction |
| Extraction Details |
Air collection: QFF, PUF and ACF; Extracted with Acetone (QFF, ACF, PUF) |
| Clean-up 1st |
SPE |
| Clean-up 1st Details |
SPE: Oasis WAX Plus; Eluted with 2% ammonia water/methanol |
| Clean-up 2nd |
Filtration |
| Clean-up 2nd Details |
Chromatodisc for Hydrophilic samples 0.2μm |
| Clean-up Spike |
Sampling spike: 13C4-PFOS, PFOA, PFHxS |
| Syringe Spike |
13C8-PFOS, PFOA |
| Derivatization |
|
| Recovery Correction |
|
| Instrument Detection Limit |
|
| Instrument Quantification Limit |
|
| Method Detection Limit |
0.1 pg/m3 |
| Method Quantification Limit |
0.3 pg/m3 |
| Repeatability |
|
| Standard |
|
| Recovery (CRM) |
|
| Recovery (spiked) |
|
| Recovery (IS) |
|
| Protocol |
https://www.env.go.jp/chemi/kurohon/2021/shosai/5_3_2.pdf |
| Remarks |
Analysis method: p.9 |
| RegisterDate |
2023/3/08 |
| UpdateDate |
2023/3/08 |
