Animal feeding stuffs. Determination of semduramicin content. Liquid chromatographic method using a "tree" analytical approach Ingestion-build-54371 non-settling flocculation

non-settling flocculation

Combined seed and fertilizer drills

which are defined as layers of material with any different property than the natural surface of the substrate which are intentionally added to the substrate

BS EN 1977 exemplifies the required chemical composition

The laboratory measurement (engineering method) of this International Standard can be used to make acceptance tests and engineering measures

Animal feeding stuffs. Determination of semduramicin content. Liquid chromatographic method using a "tree" analytical approach Ingestion-build-54371 non-settling flocculation1 Scope This European standard specifies a high performance liquid chromatographic (HPLC) method for the determination of the semduramicin content at authorized level in animal feeding stuffs [2], using mass spectrometry detection or post column derivatization and (UV) VIS detection (hereinafter UV detection). This method is applicable to poultry feed. The limit of quantitation is 1,0 mg kg when mass spectrometry is used for detection and 3,0 mg kg