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ICH M10 Guidance: Harmonization and Modification to Bioanalytical Method Variation
Global regulatory standards govern bioanalytical method development, validation and the subsequent assays. When those standards are updated, industry stakeholders...
Internal Standard (IS) Variation Case Studies: Emerging from Three Common IS Challenges
The use of internal standards (IS) is essential for developing and applying liquid chromatography-tandem mass spectrometric (LC-MS/MS) quantitative bioanalytical...
Difco TC Yeastolate UF in scale-up optimization
Review the impact of—not only adding peptones as a supplement to your cell culture—but also the importance of concentration and timing as a feed strategy...