GB/T 5009.19-2008: Determination of organochlorine pesticide multiresidues in foods

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Scope

Method One of this Standard specifies the determination of
hexachlorocyclohexane (HCH), dichloro-diphenyl-dichloroethane (DDD),
hexachlorobenzene, mirex, heptachlor, chlordane, aldrin, dieldrin, endrin,
endosulfan, pentachloronitrobenzene in foods. Method Two specified the
determination of residues of hexachlorocyclohexane, dichloro-diphenyl-
trichloroethane (DDT) in foods.
Method One of this Standard is applicable to the analysis on α-HCH,
hexachlorobenzene, β-HCH, γ-HCH, pentachloronitrobenzene, δ-HCH,
pentachloroaniline, heptachlor, pentachlorophenyl sulfide, aldrin,
oxychlorohydrin, epoxy heptachlor, trans-chlordane, α-endosulfan, cis-
chlordane, p, p'- DDE, dieldrin, endrin, beta-endosulfan, p,p'-DDD, o, p'-DDT,
endrin aldehyde, endosulfan sulfate, p, p'-DDT, endrin ketone, mirex in meat,
eggs, dairy foods and plants (including fats). Method Two is applicable to the
determination of HCH, DDT residues in various foods.
The detection limit determined by Method One varies with the specimen matrix,
see Annex A. Detection limit of Method Two. when the sampling amount is 2g,
the final volume is 5mL, and the injection volume is 10μL, the detection limits
for α-HCH, β-HCH, γ-HCH, and δ-HCH are sequentially as 0.038 μg/kg, 0.16
μg/kg, 0.047 μg/kg, and 0.070 μg/kg; the detection limits for p,p'-DDE, o,p'-DDT,
p,p'-DDD, p,p'-DDT are sequentially as 0.23 μg/kg, 0.50 μg/kg, 1.8 μg/kg, 2.1
μg/kg.
Method One -- Gas chromatography - Electron capture
detector method

Basic Data

Standard ID	GB/T 5009.19-2008 (GB/T5009.19-2008)
Description (Translated English)	Determination of organochlorine pesticide multiresidues in foods
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C53
Classification of International Standard	67.040
Word Count Estimation	13,150
Date of Issue	2008-12-03
Date of Implementation	2009-03-01
Older Standard (superseded by this standard)	GB/T 5009.19-2003
Regulation (derived from)	National Standard Approval Announcement 2008 No.22 (Total No.135)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the food BHC (HCH), DDD (DDD), hexachlorobenzene, mirex, heptachlor, chlordane, Aldrin, dieldrin, endrin, endosulfan, Determination of PCNB. The second law provides food BHC, determination of DDT (DDT) residues.