Dried skimmed milk - Determination of vitamin A content - Colorimetric method
Edition 2009-10-31

Dried skimmed milk - Determination of vitamin A content - Method using high-performance liquid chromatography
Edition 2009-10-31

Foodstuffs. Determination of vitamin D by high performance liquid chromatography. Measurement of cholecalciferol (D3) or ergocalciferol (D2)
Edition 2009-04-30

Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of α-, β-, γ- and δ-tocopherols
Edition 2014-06-30

Foodstuffs. Determination of vitamin A by high performance liquid chromatography. Measurement of all-E-retinol and 13-Z-retinol
Edition 2014-05-31

Foodstuffs. Determination of vitamin A by high performance liquid chromatography. Measurement of $Gb-carotene
Edition 2000-05-15

Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography
Edition 2014-06-30

Foodstuffs. Determination of vitamin K1 by HPLC
Edition 2003-07-25

Foodstuffs. Determination of vitamin B2 by high performance liquid chromatography
Edition 2014-06-30

Foodstuffs. Determination of vitamin B6 by high performance chromatography
Edition 2014-06-30