NMHCs_GC_offline_CN2127A090_IMT-NE
GC Terpenes
operational
🔬 gas chromatograph, offline
▶ 💨 Sample from 2023-11-01
| Pump | |
| Pump model | [Referenz-ID: 897] |
| Kind of pump | Membrane |
| Pump manufacturer | [Referenz-ID: 576] |
| Time | 10.0 minutes |
| Air flow | 50.0 mL/min |
| Storage time | 21.0 days |
| Canister type | Electropolished stainless steel canisters |
| Canister volume | 6.0 litre |
| Sampling volume | 0.5 litre |
| Canister sampling | Vacuum sampling |
| Sampling interval | 1.1667 hours |
| Number of replicates | 2.0 |
| Canister pressure pre | 0.0 bar |
| Canister pressure post | -0.1 bar |
▶ 🔧 Inlet System from 2023-11-01
| Inlet tube material | Other |
| Inlet line heating bool | ✗ |
| Inlet tube material if other | Silcosteel |
▶ ⚗️ GC System from 2023-11-01
| First column | |
| Length | 30.0 m |
| Material | HP5 MS |
| Film thickness | 0.25 µm |
| Inner diameter | 250.0 µm |
| Second column | |
| Length | 50.0 m |
| Material | CP-Al2O3/Na2SO4 |
| Film thickness | 5.0 µm |
| Inner diameter | 320.0 µm |
| Instrument model | [Referenz-ID: 899] |
| Pre column select box | ✗ |
| Instrument manufacturer | [Referenz-ID: 547] |
| Instrument serial number | CN2127A090 |
| Second column select box | ✓ |
▶ 📡 Detection from 2023-11-01
| Select | FID-MS |
| System | |
| Detection model | [Referenz-ID: 896] |
| Detection manufacturer | [Referenz-ID: 547] |
| Mass spectrometry | |
| Mass spectrometry manufacturer | [Referenz-ID: 547] |
| Mass spectrometry serial number | US2124M011 |
▶ 📐 Calibration from 2023-11-01
| Blank substraction | Applied |
| Zero gas generation | Catalyst |
| Number of repetitions | 6.0 |
| Zero gas generation if catalyst | |
| Catalyst type | Pt catalyst |
| Catalyst temperature | 420.0 degC |
Calibration Certificates (1)
Name:
NPL_NMHCs_2022_IMT-NE
Supplier:
NPL
Cylinder:
D982551
Valid: 2022-06-10 → 2023-06-09
▶ 🧪 Air Treatment from 2023-11-01
| Bool other | ✗ |
| Water removal | Ab-/Adsorbent type |
▶ 📤 Data Submission
Databases
|
|||
▶ ✅ Data QA/QC
| Bool voc | ✓ |
| Bool other | ✗ |
| Bool ratios | ✓ |
| Bool calibrations | ✓ |
▶ 📋 Measurement QA/QC
| Instrument log book | Hard copy |
▶ 🧬 Compounds from 2023-11-01
| # | Name | Formula | ID |
|---|---|---|---|
| 1 | ethane | – | 252 |
| 2 | propane | – | 361 |
| 3 | n-butane | – | 324 |
| 4 | 2-methylbutane | – | 166 |
| 5 | n-pentane | – | 336 |
| 6 | n-hexane | – | 331 |
| 7 | ethene | – | 255 |
| 8 | propene | – | 363 |
| 9 | ethyne | – | 269 |
| 10 | (E)-2-butene | – | 99 |
| 11 | 1-butene | – | 126 |
| 12 | (Z)-2-butene | – | 107 |
| 13 | 1,3-butadiene | – | 122 |
| 14 | (2Z)-2-pentene | – | 98 |
| 15 | (2E)-2-pentene | – | 97 |
| 16 | 1-pentene | – | 135 |
| 17 | 2-methylpentane | – | 169 |
| 18 | isoprene | – | 288 |
| 19 | benzene | – | 225 |
| 20 | n-heptane | – | 329 |
| 21 | 2,2,4-trimethylpentane | – | 137 |
| 22 | n-octane | – | 334 |
| 23 | toluene | – | 380 |
| 24 | ethylbenzene | – | 265 |
| 25 | m/p-xylenes | – | 299 |
| 26 | o-xylene | – | 349 |
| 27 | acetaldehyde | – | 206 |
| 28 | alpha-pinene | – | 218 |
| 29 | 3-carene | – | 179 |
| 30 | limonene | – | 294 |
| 31 | eucalyptol | – | 270 |
| 32 | camphene | – | 240 |
| 33 | beta-pinene | – | 230 |
| 34 | alpha-terpinene | – | 220 |
| 35 | p-cymene | – | 352 |