GB/T 5009.162-2008: Translated English of Chinese Standard. (GBT 5009.162-2008, GB/T5009.162-2008, GBT5009.162-2008): Determination of organochlorine pesticide and pyrethroid pesticide multiresidues in animal original foodsThe method-1 of this standard specifies the determination method for the chromatography-mass spectrometry (GC-MS) of benzenehexachloride, DDT, hexachlorobenzene, heptachlor, heptachlor epoxide, chlordane, aldrin, dieldrin, endrin, mirex, pentachloronitrobenzene, endosulfan, fenson, allethrin, dichlorophenyl benzensulfonate, tetramethrin, fenpropathrin, permethrin, cypermethrin, fenralerate, deltamenthrin. |
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Contents
Instruments | 13 |
Calculation of results | 15 |
Precision | 16 |
Appendix A Informative Time window and quantitative ion of each target compound in method1 GCMS | 17 |
Appendix B Informative Chromatogram | 20 |
Informative Method uncertainty | 25 |
Common terms and phrases
13C6-hexachlorobenzene 6 mg/L 2,4-dichlorophenyl benzensulfonate 70 mL fraction accurate to 0.01 acetone Add 40 mL Add 6 g add water depending aldrin allethrin Analytically pure anhydrous sodium sulfate Appendix benzenehexachloride capillary column chlordane chromatography-mass spectrometry GC-MS cis-chlordane Collect the 35 cyclohexane cypermethrin deltamenthrin dieldrin electron capture detector endosulfan sulfate endrin aldehyde endrin ketone ethyl acetate Extraction and distribution fenpropathrin fenralerate fenson fully-automatic gel permeation g of sodium g of specimen gas chromatography Gas chromatography-mass spectrometry GB/T gel column gel permeation chromatography hexachlorobenzene hexane Mass chromatogram method method-1 GC-MS mirex mixed standard solution mL of 13C10-mirex mL of acetone mL of water needs adding organochlorine organochlorine pesticide ovex oxychlordane Pentachloraniline pentachloronitrobenzene pentachlorophenyl sulfide permeation chromatography system Pesticide standard substance petroleum ether re-steamed rotary evaporation flask sample solution sodium chloride specimen accurate standard stock solution subject to rotatory target compound tetramethrin total moisture content trans-chlordane volume reach water add water Weigh 20 g