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1,7-Diaminoheptane (6)CAS RN:646-19-5
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Shanghai Domen International Co., LtdTelephone:+86-21-61066956/57/58，61043548
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Scandinavian Formulas, Inc.Telephone:+1-215-4532507
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Intermed Ltd.Telephone:+380623854830
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Hanf & NellesTelephone:0211-7408 - 5
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Scandinavian Formulas,IncTelephone:215 453 2507
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ALLCHEM LABORATORIES-INDIATelephone:91-265-2483348