| ExperimentID |
EXA000578 |
| ChemicalID |
CH0000939
|
| Chemical Name |
hepta-PCNs |
| Official Method |
No |
| Chromatography |
GC |
| Chromatography mfr. |
HP6890GC, Agilent |
| Column |
DB5ms 60 m x 0.32 mm, 0.25 μm |
| Column mfr. |
Agilent |
| Detector |
HRMS |
| Detector mfr. |
AutoSpec Premier, Waters |
| Ionization |
SIM-EI |
| Extraction |
Soxhlet Extraction |
| Extraction Details |
Air collection: QFF, PUF and ACF; Extracted with Acetone and Toluene (QFF, ACF), with Acetone (PUF) |
| Clean-up 1st |
Column cleanup |
| Clean-up 1st Details |
Column cleanup[1]: Supelclean Sulfoxide 3 g, Pre-discard with Hexane, Eluted with Hexane (First fraction), with Acetone (Second fraction); Column cleanup[2]: Silver sulfate silica gel, Eluted with Hexane; Column cleanup[3]: Activated alumina, Pre-discard with Hexane, Eluted with Dichloromethane/Hexane (20:80) |
| Clean-up 2nd |
|
| Clean-up 2nd Details |
|
| Clean-up Spike |
13C101,2,3,4,5,6,7-Heptachloronaphthalene |
| Syringe Spike |
13C12-PCB#9, #52, #101, #194 |
| Derivatization |
|
| Recovery Correction |
|
| Instrument Detection Limit |
|
| Instrument Quantification Limit |
|
| Method Detection Limit |
0.02 pg/m3 |
| Method Quantification Limit |
0.04 pg/m3 |
| Repeatability |
|
| Standard |
|
| Recovery (CRM) |
|
| Recovery (spiked) |
|
| Recovery (IS) |
|
| Protocol |
https://www.env.go.jp/chemi/kurohon/2020/shosai/5_3_2.pdf |
| Remarks |
Analysis method: p.13; Resolution: 10,000 |
| RegisterDate |
2022/9/27 |
| UpdateDate |
2022/9/27 |
