ČSN - České národní normy

Dostupné prevedenie: Tlačené

Animal feeding stuffs: Methods of sampling and analysis - Determination of mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) with on-line HPLC-GC-FID analysis

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

Dostupné prevedenie: Tlačené

Metody zkoušení nezávadnosti krmiv.

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE)

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Animal feeding stuffs - Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE)

Dostupné prevedenie: Tlačené