ليه ال Peak طلعت مقلوبة 🤔

#HPLC #qualitycontrol #chromatography #quality_control #chemical_laboratory #pharmaceutical_industry #pharmaceutical_company #pharmacist #chemist

[@أحمدالوكيل-ج9ن]

Very good and nice presentation we need lecture about trouble shooting in HPLC and treatment. Many thanks dr.amr

[@mohabiv]

شكراً على المعلومة بيسموها solvent front
و بتبقى followed ب ال primary peak

[@mahmoudmoustafa550]

Thanks for sharing
We usually get a negative peak in ion chromatography called water dip peak and it appears at the beginning of the chromatogram and it indicates for a good column separation

[@zahraaaboelyazid1977]

في حالة ظهور هذا الشكل في LC/QQQ اي الdetector نوعه ms فيكون السبب ؟؟؟

[@sadoonmohmmed917]

كيف يتم التصفير على الموبايل فيس

[@pharmacistamrtarek7946]

عن طريق عمل Conditioning علي ال Mobile phase