Hangzhou Peptide Biochem Co.,Ltd is a high-technology enterprise specialized in the research and development of Peptide Drugs. We also offer a range of pharmaceutical peptide impurities, including octreotide impurity, terlipressin impurity, linaclotide impurity, octreotide impurities.We provide structural confirmation of the relevant map, including infrared spectroscopy, nuclear magnetic resonance spectroscopy, amino acids Composition analysis, mass spectrometry.