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guanidine (5)CAS RN:113-00-8;90332-86-8
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AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
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THE C.P.HALL COMPANYTelephone:708-594-5058
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Toku-E Company - pharmaceutical divisionTelephone:
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SHINHWA MATERIAL IND CO., LTD.Telephone:82 - 55 - 335-8787
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care chemicalsTelephone:33 1 60 65 2100