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▶ 📝 Notes

* Sampling interval: Monday and Thursday * Other thermodesorption mode: not specified

▶ 💨 Sample from 9999-01-01

Pump
Other	Autocan
Kind of pump	Other
Pump manufacturer	[Referenz-ID: 932]
Time	5.0 minutes
Air flow	500.0 mL/min
Storage time	2.0 weeks
Canister volume	1.8 litre
Sampling volume	1.8 litre
Canister sampling	Pumping
Sampling interval	2.0 days
Number of replicates	1.0
Canister pressure pre	2.0 bar
Canister pressure post	2.0 bar

▶ 🔧 Inlet System from 9999-01-01

Line heating	25.0 degC
Inlet tube material	Other
Filter inlet material	None
Distance from nox inlet	0.5 m
Inlet line heating bool	✓
Distance from ozone inlet	0.5 m
Inlet tube material if other	PFA /Stainless steel
Measurement height above ground	7.02 m
Measurement height above building	1.8 m

▶ ⚗️ GC System from 9999-01-01

First column
Length	50.0 m
Material	CP-AI2O3 NA2SO4
Film thickness	5.0 µm
Inner diameter	320.0 µm
Second column
Length	50.0 m
Material	BP1
Film thickness	1.0 µm
Inner diameter	220.0 µm
Instrument model	[Referenz-ID: 1031]
Pre column select box	✗
Instrument manufacturer	[Referenz-ID: 592]
Instrument serial number	580S12020707
Second column select box	✓

▶ 📡 Detection from 9999-01-01

Select	FID
System
Detection model	[Referenz-ID: 1030]
Detection manufacturer	[Referenz-ID: 1029]
Detection serial number	N610-0374

▶ 📐 Calibration from 9999-01-01

Zero gas generation	Catalyst
Calibration frequency	1.0 months
Zero gas blank frequency	2.0 weeks
Linearity check frequency	1.0 months
Zero gas generation if catalyst
Catalyst type	zero air generator NBS
Catalyst temperature	450.0 degC

Calibration Certificates (1)

Name: NPL_NMHCs_2023_WAL Supplier: NPL Cylinder: D982550 Valid: 2023-02-03 → 2028-02-02

📄 View PDF ⬇ Download PDF

▶ 🧪 Air Treatment from 9999-01-01

Bool other	✗
Co2 removal	None
Water removal	None
Particle removal	None

▶ 📤 Data Submission

Databases Database Submission ACTRIS 1.0 years EMEP 1.0 years

▶ ✅ Data QA/QC

Bool voc	✓
Bool other	✗
Bool ratios	✗
Bool calibrations	✗

▶ 📋 Measurement QA/QC

Checklist	1.0 days
Instrument log book	Electronic

▶ 🧬 Compounds from 9999-01-01

#	Name	Formula	ID
1	(E)-2-butene	–	99
2	(Z)-2-butene	–	107
3	1,3-butadiene	–	122
4	1-butene	–	126
5	1-pentene	–	135
6	2-methylbutane	–	166
7	2-methylpentane	–	169
8	2-methyl-propane	–	164
9	benzene	–	225
10	ethane	–	252
11	ethene	–	255
12	ethylbenzene	–	265
13	ethyne	–	269
14	isoprene	–	288
15	m-xylene	–	298
16	n-butane	–	324
17	n-heptane	–	329
18	n-hexane	–	331
19	n-pentane	–	336
20	o-xylene	–	349
21	p-xylene	–	353
22	propane	–	361
23	propene	–	363
24	toluene	–	380