25 4-Nitro-DL-phenylalanine Suppliers
US
Nanjing Dernor Pharmaceutical Technology Co.,Ltd
CNNanjing Dernor Pharmaceutical Technology Co.,Ltd. is a high-tech enterprise specialized in R&D, production and selling of Pharmaceutical intermediates and fine chemicals. our main business include supplying outsourcing service of new drug research and development for in home and abroad drug companie
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LA
Senn Chemicals AG
CHProfile: Senn Chemicals AG specializes in the manufacturing of fine chemicals. We are ISO 9001:2000 certified. Our product line includes peptides, complex organic molecules, carbohydrates, amino acid derivatives and resins & linkers. Our amino acid derivatives are used in peptide synthesis. We also
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