Amino acids and peptides. VI. Synthesis of a heptapeptide sequence(A20-A26) of glucagon.

R&D Labs maybe for 17543-17-8

• Suzhou Wedo Chemicals Co., Ltd.

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• Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd

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• Zhengzhou Yuanli Biological Technology Co., Ltd.

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• Dragon Chemical Co., Ltd.

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