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842952-38-9 l-tryptophan, l-valyl-l-arginyl-l-prolyl-l-isoleucyl-l-phenylalanyl-

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Product Name L-Tryptophan, L-valyl-L-arginyl-L-prolyl-L-isoleucyl-L-phenylalanyl-
CAS No. 842952-38-9
Molecular Formula C42H60N10O7