Supplementary data to: “Nanoplastics measurements in Northern and Southern Polar Ice” ...

This is the repository of the supplementary, data and it contains: 1. Raw .h5 data files as original output of TD-PTR-MS for Greenland snow firn measurements; 2. Raw .h5 data files as original output of TD-PTR-MS for Antarctica sea ice core measurements; 3. PTRwid version of software we used for mas...

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Bibliographic Details
Format: Dataset
Language:English
Published: Utrecht University 2022
Subjects:
Natural Sciences - Earth and related environmental sciences 1.5
Natural Sciences - Chemical sciences 1.4
Natural Sciences - Physical sciences 1.3
nanoplastics
PTR-MS
microplastics
Greenland
Antarctic
Antarc*
Antarctica
ice core
Sea ice
Online Access:https://dx.doi.org/10.24416/uu01-h8zo62
https://public.yoda.uu.nl/science/UU01/H8ZO62.html
Description
Summary:This is the repository of the supplementary, data and it contains: 1. Raw .h5 data files as original output of TD-PTR-MS for Greenland snow firn measurements; 2. Raw .h5 data files as original output of TD-PTR-MS for Antarctica sea ice core measurements; 3. PTRwid version of software we used for mass spectra and molar ratio extraction; 4. Data analysis of mass spectra: subtraction and limit of detection calculation for Greenland measurements; 5. Data analysis of mass spectra: subtraction and limit of detection calculation for Antarctica measurements; 7. Nanoplastics Fingerprint scripts used for the experiments; All “massLibr*” files contain the mass spectra of virgin plastics with molar ratio (ppb) value for each ion detected in the plastics vapours (3 decimal point precision of m/z). The script files were written in PYTHON (compatible with PYTHON 2 and 3 - all versions). “DataFlip.py” is used for formatting the data into the matrix acceptable for the fingerprinting script. “FngClass.py” and ...

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