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Tryptophol (10)CAS RN:526-55-6
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Chemspon Bio-Tech Co.,Ltd.Telephone:+86-571-88937695 88937835
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Hangzhou Pharma & Chem Co.,Ltd.Telephone:+86-571-87040515
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AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
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Huanggang Luban Pharmaceutical Co., LtdTelephone:+86-713-8556006
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Capot Chemical Co., Ltd.Telephone:+86-571-85586718
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Luotian Xinpusheng pharmaceutical Co.,Ltd.Telephone:+86-713-5895199
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Louston InternationalTelephone:+1-610-85909860
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AEchem Scientific CorporationTelephone:+16303645106
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CBC (America) Corp.Telephone:(631)864-9700
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MDA Chemicals Ltd.Telephone:+44(0)1524 771881