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China Standard: GB/T 23961-2009 Determination of low carbon aliaphatic amines—Gas chromatographic me

This standard specifies the test method for the determination of the following low-carbon fatty amine products by gas chromatography.

This standard is applicable to monoethylamine, diethylamine, triethylamine, monoisopropylamine, diisopropylamine, mono-n-propylamine, di-n-propylamine, tri-n-propylamine, mono-n-butylamine, and Isopropylamine, diisopropylamine, sec-butylamine, prepared by butylamine, tri-n-butylamine, isobutylamine, diisobutylamine, sec-butylamine, di-sec-butylamine and ketone amination hydrogenation Determination of di-sec-butylamine content.

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