"Driving Factors of Oxalic Acid and Enhanced Role of Gas-Phase Oxidation under Cleaner Conditions: Insights from 2007–2018 Field Observations in the Pearl River Delta" - Interactive discussion https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4624/ "Driving Factors of Oxalic Acid and Enhanced Role of Gas-Phase Oxidation under Cleaner Conditions: Insights from 2007–2018 Field Observations in the Pearl River Delta" - Interactive discussion enAC2: 'Reply on RC2', Yunfeng He, 16 Dec 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4624/egusphere-2025-4624-AC2.pdfAC2: 'Reply on RC2', Yunfeng He, 16 Dec 2025Tue, 16 Dec 2025 15:33:13 +0100AC1: 'Reply on RC1', Yunfeng He, 16 Dec 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4624/egusphere-2025-4624-AC1.pdfAC1: 'Reply on RC1', Yunfeng He, 16 Dec 2025Tue, 16 Dec 2025 15:31:11 +0100RC2: 'Comment on egusphere-2025-4624', Anonymous Referee #2, 26 Nov 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4624/egusphere-2025-4624-RC2.pdfRC2: 'Comment on egusphere-2025-4624', Anonymous Referee #2, 26 Nov 2025Wed, 26 Nov 2025 10:20:00 +0100RC1: 'Comment on egusphere-2025-4624', Anonymous Referee #1, 18 Nov 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4624/egusphere-2025-4624-RC1.pdfRC1: 'Comment on egusphere-2025-4624', Anonymous Referee #1, 18 Nov 2025Tue, 18 Nov 2025 17:46:24 +0100