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1HomopeptideA710.09.910.023 May 2026
2Bulk Peptide WholesaleA210.010.010.024 May 2026
3Tianjin Finder Chemical TFCA49.99.910.016 Apr 2026
4Qingdao Sigma Chemical QSCA89.16.710.024 May 2026
5Shanghai Sigma Audley SSAA58.97.010.025 May 2026
6Glbiochem (Shanghai)A28.88.19.425 May 2026
7Wuhan Wansheng Bio (WWB)A68.77.510.021 May 2026
8Nantong Guangyuan Chemical GYCA58.27.29.223 May 2026
9Shanghai OuDaXin New Material Technology CenterE35.63.28.224 May 2026
10Risynth BioX19.69.69.613 Feb 2025
11The Naughty NeedleX19.59.59.524 Apr 2025
12NUPEPS PeptidesX18.58.58.53 Jul 2025
13Xianhong Tong XHT PeptidesX17.97.97.914 Jan 2025
14Xingruida XDRB67.86.29.626 Jan 2026
15Qing Li PeptideA126.53.59.824 May 2026
16OmegAminoX16.26.26.227 Feb 2025
17Alimo PeptideX15.25.25.220 Jun 2025
18Peptronix Bio PTBX15.05.05.024 Apr 2025
19Yongkang Nuoao Trading CoX13.93.93.928 Mar 2025
20PepKitsX11.61.61.627 Feb 2025
21Lejian Biotech PeptideX10.50.50.514 Jan 2025