专利名称：Urobilinogen control
发明人：Allan L. Louderback,Paul R. Szatkowski申请号：US06/859339申请日：19860505公开号：US04677075A公开日：19870630
摘要：A stable control solution is provided for the determination of urobilinogen. Thecontrol solution comprises an aqueous solution of about 3-12% ethylene glycol, about0.1% protein and preferably about 40-400 mg/dl urobilinogen, said compositionbuffered to pH about 8.0-9.0 and retained in a hermetically sealed container under ablanket of inert gas.
申请人：LOUDERBACK; ALLAN L.,SZATKOWSKI; PAUL R.
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