GB/T 44790-2024 Active National standards

GB/T 44790-2024 Nanotechnologies—Detection method for solid phase extraction performance of polystyrene nanofibers

Publish Date: 2024-10-26 Implement Date: 2025-05-01 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: GB/T 44790-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic materials

ICS Name: -

Publish Date: 2024-10-26

Implement Date: 2025-05-01

Pages: 20 pages

Scope

This document describes the extraction efficiency, intra-batch reproducibility, and inter-batch consistency of polystyrene nanofibers for solid-phase extraction in trace or trace analysis pretreatment.
This document is applicable to the performance testing of polystyrene nanofibers as solid-phase extraction adsorbents in trace or trace analysis.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

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