"Measurement report: Three-year characteristics of sulfuric acid in urban Beijing and derivation of daytime sulfuric acid proxies applicable to various sites" - Interactive discussion https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4309/ "Measurement report: Three-year characteristics of sulfuric acid in urban Beijing and derivation of daytime sulfuric acid proxies applicable to various sites" - Interactive discussion enAC2: 'Response to Referees-RC2&RC1', Yishuo Guo, 26 Jan 2026https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4309/egusphere-2025-4309-AC2.pdfAC2: 'Response to Referees-RC2&RC1', Yishuo Guo, 26 Jan 2026Mon, 26 Jan 2026 11:20:13 +0100AC1: 'Response to Referees-RC1&RC2', Yishuo Guo, 26 Jan 2026https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4309/egusphere-2025-4309-AC1.pdfAC1: 'Response to Referees-RC1&RC2', Yishuo Guo, 26 Jan 2026Mon, 26 Jan 2026 11:19:19 +0100RC2: 'Comment on egusphere-2025-4309', Jie Zhang, 04 Nov 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4309/egusphere-2025-4309-RC2.pdfRC2: 'Comment on egusphere-2025-4309', Jie Zhang, 04 Nov 2025Tue, 04 Nov 2025 19:22:36 +0100RC1: 'Comment on egusphere-2025-4309', Dongjie Shang, 30 Oct 2025https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4309/egusphere-2025-4309-RC1.pdfRC1: 'Comment on egusphere-2025-4309', Dongjie Shang, 30 Oct 2025Thu, 30 Oct 2025 03:09:31 +0100