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ISO/TS 20224-7:2020PublishedMolecular biomarker analysis — Detection of animal-derived materials in foodstuffs and feedstuffs by real-time PCR — Part 7: Donkey DNA detection methodISO 20631:2024PublishedInfant formula and adult nutritionals — Determination of total folate content by trienzyme extraction and ultra high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS)ISO 20633:2015PublishedInfant formula and adult nutritionals — Determination of vitamin E and vitamin A by normal phase high performance liquid chromatographyISO 20634:2015PublishedInfant formula and adult nutritionals — Determination of vitamin B12 by reversed phase high performance liquid chromatography (RP-HPLC)ISO 20635:2018PublishedInfant formula and adult nutritionals — Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV)ISO 20636:2018PublishedInfant formula and adult nutritionals — Determination of vitamin D by liquid chromatography-mass spectrometryISO 20637:2015PublishedInfant formula and adult nutritionals — Determination of myo-inositol by liquid chromatography and pulsed amperometryISO 20638:2015PublishedInfant formula — Determination of nucleotides by liquid chromatographyISO 20639:2015PublishedInfant formula and adult nutritionals — Determination of pantothenic acid by ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS)ISO 20647:2015PublishedInfant formula and adult nutritionals — Determination of total iodine — Inductively coupled plasma mass spectrometry (ICP-MS)ISO 20649:2015PublishedInfant formula and adult nutritionals — Determination of chromium, selenium and molybdenum — Inductively coupled plasma mass spectrometry (ICP-MS)ISO 20813:2019PublishedMolecular biomarker analysis — Methods of analysis for the detection and identification of animal species in foods and food products (nucleic acid-based methods) — General requirements and definitionsISO 21446:2019PublishedInfant formula and adult nutritionals — Determination of trans and total (cis + trans) vitamin K1 content — Normal phase HPLCISO 21468:2020PublishedInfant formula and adult nutritionals — Determination of free and total choline and free and total carnitine — Liquid chromatography tandem mass spectrometry (HPLC-MS/MS)ISO 21470:2020PublishedInfant formula and adult nutritionals — Simultaneous determination of total vitamins B1, B2, B3 and B6 — Enzymatic digestion and LC-MS/MSISO/TS 21569-6:2026PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 6: Real-time PCR based screening methods for the detection of cry1Ab/Ac and Pubi-cry DNA sequencesISO/TS 21569-8:2025PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 8: DNA extraction from alfalfa seeds and real-time PCR based detection methods for genetically modified alfalfa events J101, J163 and KK179ISO/TS 21569-9:2025PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 9: Construct-specific real-time PCR based screening method for the detection of the P35S-nptII DNA-sequenceISO/TS 21569-7:2022PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 7: Real-time PCR based methods for the detection of CaMV and Agrobacterium Ti-plasmid derived DNA sequencesISO/TS 21569-2:2021PublishedMolecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 2: Construct-specific real-time PCR method for detection of event FP967 in linseed and linseed productsISO/TS 21569-3:2020PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 3: Construct-specific real-time PCR method for detection of P35S-pat-sequence for screening for genetically modified organismsISO/TS 21569-4:2016PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 4: Real-time PCR based screening methods for the detection of the P-nos and P-nos-nptII DNA sequencesISO/TS 21569-5:2016PublishedHorizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 5: Real-time PCR based screening method for the detection of the FMV promoter (P-FMV) DNA sequenceISO 21569:2005PublishedFoodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Qualitative nucleic acid based methodsISO 21570:2005PublishedFoodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Quantitative nucleic acid based methods