Instrument - Nitrate ion time of flight chemical ionization mass spectrometer (Canagaratna, Worsnop, ARI)

Short name:
NO3-TOF-CIMS

Full name:
Nitrate ion time of flight chemical ionization mass spectrometer (Canagaratna, Worsnop, ARI)

What is being measured:
NO3 clusters of parent ions (M+62)-. Highly oxygenated VOCs and others.

Sampling Protocol:
Online

Manufacturer:
Aerodyne

Model:
NO3 CIMS

Instrument year :
None specified

Data recording software:
TofDAQ

Data analysis software:
Inquire with PI

Raw data time resolution:
Inquire with PI

Analysis data averaging:
Inquire with PI

Detection limit:
Inquire with PI

Sensitivity to temperature (and correction method, if applicable): :
Inquire with PI

Sensitivity to relative humidity (and correction method, if applicable): :
Inquire with PI

Sampling method:
Direct sampling

Sample preparation method:
None

Sample residence time (chamber to instrument) (seconds):

Length of tubing (cm):

Instrument flow rate:
2 SLM from chamber (10 SLM total, diluted with zero air)

Tubing inner diameter:

Tubing material:
FEP Teflon

Chemical identification method:
Inquire with PI

Data analysis method:
Inquire with PI

Quantification method:
Inquire with PI

Calibration method:
Inquire with PI

Calibration drift estimate:

Calibration schedule:

Uncertainty estimation method:
Inquire with PI

Known interferences:
Inquire with PI

Link to supplemental information:

Additional notes:
Data are not quantitative

Measurement uncertainty:

Measurement units:

Characterizations