File:HCFC142b concentration.jpg
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![File:HCFC142b concentration.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/3/35/HCFC142b_concentration.jpg/800px-HCFC142b_concentration.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:10, 9 February 2024 | ![]() | 809 × 374 (51 KB) | Bikesrcool | update February 2024, zonal |
04:26, 12 February 2021 | ![]() | 811 × 376 (47 KB) | Bikesrcool | Uploaded a work by NOAA from https://www.esrl.noaa.gov/gmd/hats/gases/HCFC142b.html with UploadWizard |
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