T/BPCT 001-2024 Active Group standards

T/BPCT 001-2024 The determination of deuterium content in chloroform using nuclear magnetic resonance spectroscopy

Publish Date: 2024-03-22 Implement Date: 2024-03-22 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/BPCT 001-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Physicochemical analysis methods

Publish Date: 2024-03-22

Implement Date: 2024-03-22

Scope

Scope: 1. This document describes the method for determining the deuterium substitution ratio of deuterated chloroform using nuclear magnetic resonance spectroscopy (NMR). 2. This document is applicable to the determination of the deuterium substitution ratio of deuterated chloroform (with a purity of ≥99%). Main technical content: It specifies the determination principle of the deuterium substitution ratio of deuterated chloroform, reagents and materials, instruments and equipment, analysis steps, data processing, result calculation and presentation, as well as precision and other content.