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2-Iodopyrazine (5)CAS RN:32111-21-0
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Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.Telephone:+86-571-86066502;18958062155
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Shanghai Abotchem Co., Ltd.Telephone:+86-21-58956006
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ChemTaurus GmbHTelephone:+494212187671
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Porphyrin ProductsTelephone:435-753-1901
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Frontier Scientific Inc.Telephone: 435-753-1901