YY/T 1416.4-2016Test method for additive in single-use containers for human venous blood specimen collection - Part 4: Fluoride (English PDF)

Foreword

YY/T 1416 "Test method for additive in single-use containers for human venous blood specimen collection" consists of 4 parts.

- Part 1. Ethylene diamine tetraacetic acid (EDTA) salt;

- Part 2. Sodium citrate;

- Part 3. Heparin.

- Part 4. Fluoride. This Part is Part 4 of YY/T 1416.

This Part was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This Part of YY/T 1416 specifies the experiment method of using ion chromatography method to determine the amounts of additives in single-use containers for human venous blood specimen collection (abbreviated as blood-collecting vessel, whose additives have fluoride).

This Part applies to the blood-collecting vessels whose additives are fluoride/oxalate, fluoride/EDTA and fluoride/heparin. They can separately determine the amount of fluoride, oxalate and EDTA. For the blood-collecting vessel which contain the additive of fluoride/heparin, the amount of heparin can be determined by the methylene blue spectrophotometric method in YY/T 1416.3.

2 Normative references

The following documents are essential to the application of this document. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) are applicable to this standard.

GB/T 6682 Water for analytical laboratory use - Specification and test methods

YY/T 1416.3 Test method for additive in single-use containers for human venous blood specimen collection - Part 3. Heparin

3 Test section