Registration number (WIID)Project No.TitleStatus
35372EN 14152:2014Foodstuffs - Determination of vitamin B2 by high performance liquid chromatographyIzstrādē
37299EN 12822:2014Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of α-, β-, γ- and δ-tocopherolIzstrādē
35371EN 14122:2014Foodstuffs - Determination of vitamin B1 by high performance liquid chromatographyIzstrādē
27774EN 12823-1:2014Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 1: Measurement of all-E-retinol and 13-Z-retinolIzstrādē
13819EN 12014-1:1997Foodstuffs - Determination of nitrate and/or nitrite content - Part 1: General considerationsIzstrādē
27776EN 15652:2009Foodstuffs - Determination of niacin by HPLCIzstrādē
31710EN 14133:2009Foodstuffs - Determination of ochratoxin A in wine and beer - HPLC method with immunoaffinity column clean-upIzstrādē
29304EN 15765:2009Foodstuffs - Determination of trace elements - Determination of tin by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestionIzstrādē
29303EN 15764:2009Foodstuffs - Determination of trace elements - Determination of tin by flame and graphite furnace atomic absorption spectrometry (FAAS and GFAAS) after pressure digestionIzstrādē
27775EN 15607:2009Foodstuffs - Determination of d-biotin by HPLCIzstrādē
Displaying 521-530 of 661 results.