T/CITS 233-2025 Active Group standards

T/CITS 233-2025 Liquid chromatography-mass spectrometry (LC-MS) is a general technique for detecting lipophilic vitamins

Publish Date: 2025-01-16 Implement Date: 2025-01-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CITS 233-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medicine, health, and labor protection

ICS Name: Laboratory medicine

Publish Date: 2025-01-16

Implement Date: 2025-01-16

Scope

Scope: This document specifies the basic requirements for experiments using liquid chromatography-mass spectrometry (LC-MS) to detect lipid-soluble vitamins, pre-analysis preparation, method establishment and validation, quality management, and result reporting. This document is applicable to the detection of lipid-soluble vitamins using LC-MS technology. Main technical content: Foreword 1 Scope 2 Normative references 3 Terms and definitions 4 Symbols and abbreviations 5 Basic requirements for experiments 6 Method establishment 7 Method validation 8 Quality management Appendix A (informative) Liquid chromatography-mass spectrometry (LC-MS) method for detecting lipid-soluble vitamins in serum (liquid-liquid extraction method) References