Request InfoStarna Cells Inc.Quinine Sulphate Dihydrate, a fluorescence reference from Starna Cells Inc., was developed for organizations seeking to qualify their spectrofluorometers as part of the implementation of regular pharmaceutical quality assurance procedures. The reference requires no solution preparation and offers certified values from an ISO/IEC 17025 and ISO Guide 34 accredited Reference Material producer. It also is traceable to NIST primary SRM 936a because the solutions are prepared from the standard reference material in accordance with the institute’s certification for the material.See full productRelated content from Photonics MediaPRODUCTSPromoted Content February 2023 IssueVectorStar™ Opto-Electronic VNAHigh-speed data rate testing involves photodetector and modulators that tackle a bandwidth of at least 110 GHz. 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