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SN EN 12823-2
Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2: Measurement of β-carotene
Edition
2000-04
SN EN 14122
Foodstuffs - Determination of vitamin B1 by high performance liquid chromatography
Edition
2014-08
SN EN 14130
Foodstuffs - Determination of vitamin C by HPLC
Edition
2003-08
SN EN 14148
Foodstuffs - Determination of vitamin K1 by HPLC
Edition
2003-09
SN EN 14152
Foodstuffs - Determination of vitamin B2 by high performance liquid chromatography
Edition
2014-07
SN EN 14164
Foodstuffs - Determination of vitamin B6 by high performance chromatography
Edition
2014-07
SN EN 14166
Foodstuffs - Determination of vitamin B6 by microbiological assay
Edition
2009-09
SN EN 14663
Foodstuffs - Determination of vitamin B6 (including its glycosylated forms) by HPLC
Edition
2006-03
SN EN 17547
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)
Edition
2021-11
NF V03-129 ; NF EN 14148:2004-01-01
Foodstuffs - Determination of vitamin K1 by HPLC
Edition
2004-01-01