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GA/T 204-2019Forensic sciences--Examination method for benzene, toluene, ethylbenzene and dimethyl benzene in blood and urine--HSGC (English PDF)

法庭科学血液、尿液中苯、甲苯、乙苯和二甲苯检验顶空气相色谱法

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Issued by

Ministry of Public Security

Level / Type

National · Recommended

Issue date

October 14, 2019

Implementation date

December 1, 2019

Scope

GA/T 204-2019 is the English-translated version of 法庭科学血液、尿液中苯、甲苯、乙苯和二甲苯检验顶空气相色谱法.

GA/T 204-2019 — This standard specifies the headspace gas chromatography (HS-GC) qualitative and quantitative detection of benzene, toluene, ethylbenzene and xylene in forensic blood and urine this standard applies to qualitative and quantitative analysis of benzene, toluene, ethylbenzene and xylene in forensic blood and urine.

Other suspicious samples the qualitative analysis and quantitative analysis of benzene, toluene, ethylbenzene and xylene in the product can be used by reference.

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Document preview — GA/T 204-2019

National Standard of the People's Republic of China

ICS: 13.310
Classification: A 92

Issued by: Ministry of Public Security

Document data1

Document data

International classification (ICS): 13.310.

Chinese classification (CCS): A92.

Estimated length of the Chinese original: 14,160 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

Referenced standards

Normative references

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

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