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Industrial butadiene purity and determination of hydrocarbon impurities by gas chromatography (1)

 Last Update: 2022-01-13
 Source: Internet
 Author: User

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1 Scope

This standard applies to the determination of samples with a hydrocarbon impurity content of not less than 0.

2 Normative references

The clauses in the following documents have become clauses of this standard after being quoted in this standard

GB/T3723 General rules for the safety of sampling of industrial chemical products (GB/T3723-1999, idt ISO 3165:1976)

GB/T8170 Numerical Rounding Rules

GB/T9722—2006 General Rules of Chemical Reagent Gas Chromatography

GB/T13290 Industrial Propylene and Butadiene Liquid Sampling Method

3 Method summary

4 Reagents and materials

Related Links: Determination of Trace Dimers in Industrial Butadiene by Gas Chromatography (3)

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