GB 23200.34-2016 食品中涕灭砜威、吡唑醚菌酯、嘧菌酯等65种农药残留量的测定 液相色谱-质谱 质谱法
National food safety standards— Determination of aldoxycarb, pyraclostrobin, azoxystrobin 65 pesticides in foods Liquid chromatography - mass spectrometry
GB/T 31746-2015 涕灭威有效成分含量的测定方法 液相色谱法
本标准规定了涕灭威有效成分含量的测定方法。 本标准适用于涕灭威颗粒剂中有效成分含量的测定。
Method for the determination of active content of aldicarb.High performance liquid chromatography (HPLC)
GB/T 14929.2-1994 花生仁、棉籽油、花生油中涕灭威残留量测定方法
本标准规定了涕灭威残留量的测定方法。 本标准适用于花生仁、棉籽油、花生油中涕灭威及代谢物残留量的测定。本方法最低检出限1.47μg，取样25g，定容1.0mL，进样10μL，最小检出浓度0.0059mg/kg。
Method for determination of aldicarb(2-methyl-2-(methyltion) propionaldehyde-o-(methylcarbamoyl) oxime) residues in peanut,cottonseed oil and peanut oil
GB 14928.6-1994 花生仁、食用油(花生油、棉籽油)中涕灭威最大残留限量标准
本标准规定了农药涕灭威在花生仁和食用油中最大残留限量。 本标准适用于使用过涕灭威的花生、棉花等农作物。
Maximum residue limits of aldicard in peanut and vegetable oil
T/CHES 42-2020 水质 涕灭威、克百威和甲萘威的测定 液相色谱法
T/CHES 42-2020 水质 涕灭威、克百威和甲萘威的测定 液相色谱法
前言................................................................................................................................................. III 1 范围................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................1 3 方法原理.........................................................................................................................................1 4 试剂和材料.....................................................................................................................................2 5 仪器和设备.....................................................................................................................................3 6 样品................................................................................................................................................. 4 6.1 样品的采集和保存..................................................................................................................4 6.2 样品的制备..............................................................................................................................4 7 分析步骤.........................................................................................................................................5 7.1 仪器条件.................................................................................................................................5 7.2 校准曲线绘制.........................................................................................................................6 7.3 样品测定.................................................................................................................................6 8 结果计算与表示.............................................................................................................................6 8.1 定性分析..................................................................................................................................6 8.2 定量分析..................................................................................................................................7 8.3 结果表示..................................................................................................................................7 9 精密度和准确度.............................................................................................................................7 10 质量保证与质量控制...................................................................................................................7 10.1 质量保证................................................................................................................................7 10.2 质量控制................................................................................................................................8 11 废物处理.......................................................................................................................................8 T/CHES XXX—20XX 附录 A（规范性附录）方法的检出限和测定下限......................................................................... 9 附录 B（资料性附录）方法精密度和准确度.............................................................
DB63/T1870-2020 水质 涕灭威的测定 液相色谱串联质谱法
DB37/T 4161-2020 水质 涕灭威的测定 固相萃取-液相色谱法
DB37/T 4161-2020 水质 涕灭威的测定 固相萃取-液相色谱法
GA/T 1623-2019 法庭科学 生物检材中涕灭威检验 气相色谱-质谱和液相色谱-质谱法
DB 37/T 3321-2018 蔬菜中涕灭威等11种农药及代谢物残留量的测定 液相色谱-串联质谱法
因地方标准信息公布不透明，地方标准有效性更新或有延迟，望大家理解。本标准规定了菠菜、豇豆、番茄、甘蓝、黄瓜和韭菜中涕灭威等11种农药及代谢物（参见附录A）残留量液相色谱-串联质谱测定方法。本标准适用于菠菜、豇豆、番茄、甘蓝、黄瓜和韭菜中涕灭威等11种农药及代谢物残留量的测定，其它蔬菜可参照执行。
DB37/T 3321-2018 蔬菜中涕灭威等11种农药及代谢物残留量的测定 液相色谱-串联质谱法
ASTM D7600-16(2017) 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
(EU) No 2017-171 就氯氨吡啶酸、嘧菌酯、溴氰虫酰胺、环氟菌胺、环丙唑醇、乙霉威、二硫代氨基甲酸酯、精吡氟禾草灵、氟吡菌酰胺、吡氟氯禾灵、isofetamid、甲霜灵、 调环酸、喔草酯、嘧霉胺、深绿木霉菌株SC1、苯酰菌胺、联苯菊酯、草长灭、吲哚酮草酯、丁苯吗啉和氟胺磺隆在部分农产品内部或表面的最大残留限量，修订欧洲议会和理事会条例(EC) No 396/2005 的附件II 和III
(EU) 2016-1003 就阿维菌素、灭螨醌、啶虫脒、苯并烯氟菌唑、溴苯腈、咯菌腈、氟吡菌胺、乙膦、缩节胺、丙氧喹啉、霜霉威、调环酸和戊唑醇在某些农产品内部或表面的最大残留限量，修订欧洲议会和理事会条例(EC)No 396/2005的附录II、附录III
ASTM D7645-16 通过液相色谱/串联质谱法（LC/MS/MS）测定水中涕灭威 涕灭威砜 涕灭威亚砜 呋喃呋喃 甲氧基 氧杂甲基和硫氧化物的标准测试方法
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl, and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/
ASTM D7600-16 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7645-2016 采用液相色谱法/串联质谱法 (LC/MS/MS) 测定水中涕灭威, 涕灭威砜, 涕灭威亚砜, 呋喃丹, 灭多威, 杀线威和久效威的标准试验方法
5.1x00a0;This test method has been developed by U.S. EPA Region 5 Chicago Regional Laboratory (CRL). 5.2x00a0;The N-methyl carbamate (NMC) pesticides: aldicarb, carbofuran, methomyl, oxamyl, and thiofanox have been identified by EPA as working through a common mechanism. These affect the nervous system by reducing the ability of enzymes. Enzyme inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water, and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. Aldicarb sulfone and aldicarb sulfoxide are breakdown products of aldicarb and should also be monitored due to their toxicological effects.4 5.3x00a0;This test method has been investigated for use with reagent, surface, and drinking water for the selected carbamates: aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox. 1.1x00a0;This procedure covers the determination of aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox (referred to collectively as carbamates in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this test method. This test method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2x00a0;The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.2.1x00a0;The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions, and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.2.2x00a0;The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.3x00a0;Unitsx2014;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior ......
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl, and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM D7600-2016 采用液相色谱法/串联质谱法测定涕灭威, 呋喃丹, 杀线威和灭多威的标准试验方法
5.1x00a0;The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water.4 5.2x00a0;This test method has been investigated for use with reagent and surface water for the selected carbamates: aldicarb, carbofuran, oxamyl, and methomyl. 1.1x00a0;This procedure covers the determination of aldicarb, carbofuran, oxamyl and methomyl (referred to collectively as carbamates in this test method) in surface water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this test method. This test method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2x00a0;This test method has been developed by US EPA Region 5 Chicago Regional Laboratory (CRL). 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.4.1x00a0;The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.4.2x00a0;The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
SN/T 1017.7-2014 出口粮谷中涕灭威、甲萘威、杀线威、恶虫威、抗蚜威残留量的测定
SN/T 1017的本部分规定了出n粮谷中涕灭威、甲萘威、杀线威、恶虫威、抗蚜威残留量的液相色谱-质谱/质谱和液相色谱的测定方法。本部分适用于出口大米、玉米、小麦和大豆中涕灭威、甲萘威、杀线威、恶虫威、抗蚜威五种氨基甲酸酯类农药残留量的测定。
Determination of aldicarb,carbryl,oxamyl,bendiocarb and pirimicarb residues in cereals for export
ASTM D7645-14 用液相色谱/串联质谱法测定水中涕灭威、涕灭威砜、涕灭威亚砜、呋喃丹、灭多威、恶戊醇和噻凡诺的标准试验方法(；LC/MS/MS)
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl, and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC
ASTM D7645-2014 使用液相色谱法/串联质谱法测定水中涕灭威, 涕灭威砜, 涕灭威亚砜, 克百威, 灭多威, 杀线威和久效威的标准试验方法
5.1x00a0;This test method has been developed by U.S. EPA Region 5 Chicago Regional Laboratory (CRL). 5.2x00a0;The N-methyl carbamate (NMC) pesticides: aldicarb, carbofuran, methomyl, oxamyl, and thiofanox have been identified by EPA as working through a common mechanism. These affect the nervous system by reducing the ability of enzymes. Enzyme inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water, and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. Aldicarb sulfone and aldicarb sulfoxide are breakdown products of aldicarb and should also be monitored due to their toxicological effects.4 5.3x00a0;This test method has been investigated for use with reagent, surface, and drinking water for the selected carbamates: aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox. 1.1x00a0;This procedure covers the determination of aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox (referred to collectively as carbamates in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This test method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2x00a0;The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.2.1x00a0;The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions, and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.2.2x00a0;The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.3x00a0;Unitsx2014;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl, and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry 40;LC/MS/MS41;
ASTM D7645-10 通过液相色谱/串联质谱法（LC/MS/MS）测定水中涕灭威 涕灭威砜 涕灭威亚砜 呋喃呋喃 甲氧基 氧杂甲基和硫氧化物的标准测试方法
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/M
ASTM D7645-10e1 通过液相色谱/串联质谱法（LC/MS/MS）测定水中涕灭威 涕灭威砜 涕灭威亚砜 呋喃呋喃 甲氧基 氧杂甲基和硫氧化物的标准测试方法
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/M
SN/T 2441-2010 进出口食品中涕灭威、涕灭威砜、涕灭威亚砜残留量检测方法.液相色谱-质谱/质谱法
本标准规定了食品中涕灭威及其代谢产物涕灭威砜、涕灭威亚砜残留量的液相色谱-质谱/质谱检测和确证。 本标准适用于生姜、番茄、菠菜、大米、花生、大豆 、杏仁、苹果、柑橘、茶叶、猪肝、鸡肉、牛奶中涕灭威、涕灭威砜、涕灭威亚砜的测定和确证。
Determination of aldicarb,aldicarb-sulfone and aldicarb-sulfoxide residues in food for import and export- LC-MS/MS method
ASTM D7645-2010e1 用液相色谱法/串联质谱检测法(LC/MS/MS)测定水中涕灭威,涕灭威砜,涕灭威亚砜,克百威,灭多威,杀线威和久效威的标准试验方法
This test method has been developed by US EPA Region 5 Chicago Regional Laboratory (CRL). The N-methyl carbamate (NMC) pesticides: aldicarb, carbofuran, methomyl, oxamyl, and thiofanox have been identified by EPA as working through a common mechanism. These affect the nervous system by reducing the ability of enzymes. Enzyme inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water, and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. Aldicarb sulfone and aldicarb sulfoxide are breakdown products of aldicarb and should also be monitored due to their toxicological effects. This method has been investigated for use with reagent, surface, and drinking water for the selected carbamates: aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl and thiofanox.1.1 This test method covers the determination of aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox (referred to collectively as carbamates in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2 The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.2.1 The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions, and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.2.2 The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.3 Units8212;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. TABLE 1 Detection Verification Level and Reporting Range AnalyteDVL (ng/L)Reporting Range (x03BC;g/L) Aldicarb2501-100 Aldicarb Sulfone2501-100 Aldicarb Sulfoxide2501-100 Carbofuran2501-100 Methomyl2501-100
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM D7645-2010 液相色谱/串联质谱法测定水中涕灭威，涕灭威砜，涕灭威亚砜，克百威，灭多威，杀线威和久效威的标准试验方法
This test method has been developed in support of the National Homeland Security Research Center, US EPA by Region 5 Chicago Regional Laboratory (CRL). The N-methyl carbamate (NMC) pesticides: aldicarb, carbofuran, methomyl, oxamyl, and thiofanox have been identified by EPA as working through a common mechanism. These affect the nervous system by reducing the ability of enzymes. Enzyme inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water, and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. Aldicarb sulfone and aldicarb sulfoxide are breakdown products of aldicarb and should also be monitored due to their toxicological effects. This method has been investigated for use with reagent, surface, and drinking water for the selected carbamates: aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl and thiofanox.1.1 This test method covers the determination of aldicarb, aldicarb sulfone, aldicarb sulfoxide, carbofuran, methomyl, oxamyl, and thiofanox (referred to collectively as carbamates in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2 The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.2.1 The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions, and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.2.2 The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.3 Units8212;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Aldicarb, Aldicarb Sulfone, Aldicarb Sulfoxide, Carbofuran, Methomyl, Oxamyl and Thiofanox in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM D7600-09e1 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-09e2 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-09e3 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-09 通过液相色谱/串联质谱法测定涕灭威 呋喃呋喃 氧戊酰和甲氧基的标准测试方法
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
NY 1500.41.5-2009 农药最大残留限量 涕灭威 木薯
NY 1500.41.4-2009 农药最大残留限量 涕灭威 马铃薯
NY 1500.41.3-2009 农药最大残留限量.涕灭威.甘薯
本标准规定了农产品中艾氏剂等44种农药的最大残留限量。 本标准适用于表1所列农药对应的农产品。
Maximum residue limits for pesticides.aldicarb.sweet potato
NY 1500.41.6-2009 农药最大残留限量 涕灭威 山药
ASTM D7600-2009e2 使用液相色谱法/串联质谱法测定涕灭威, 克百威, 杀线威及灭多威的标准试验方法
5.1x00a0;The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water.4 5.2x00a0;This method has been investigated for use with reagent and surface water for the selected carbamates: aldicarb, carbofuran, oxamyl and methomyl. 1.1x00a0;This procedure covers the determination of aldicarb, carbofuran, oxamyl and methomyl (referred to collectively as carbamates in this test method) in surface water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2x00a0;This test method has been developed by US EPA Region 5 Chicago Regional Laboratory (CRL). 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. TABLE 1 Detection Verification Level and Reporting Range Analyte DVL (ng/L)x2020; Reporting Range (x03bc;g/L)
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-2009e1 液相色谱串联质谱法测定涕灭威,克百威,杀线威及灭多威的标准试验方法
The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. This method has been investigated for use with reagent and surface water for the selected carbamates: aldicarb, carbofuran, oxamyl and methomyl.1.1 This procedure covers the determination of aldicarb, carbofuran, oxamyl and methomyl (referred to collectively as carbamates in this test method) in surface water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2 This test method has been developed by US EPA Region 5 Chicago Regional Laboratory (CRL). 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.4.1 The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.4.2 The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. TABLE 1 Detection Verification Level and Reporting Range AnalyteDVL (x03BC;g/L)Reporting Range (x03BC;g/L) Aldicarb1001x2013;100 Carbofuran1001x2013;100 Oxamyl1001x2013;100 Methomyl1001x2013;100 TABLE 2 Concentrations of Calibration Standards (PPB) Analyte/Surrogate LV 1LV 2LV 3LV 4
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-2009 液相色谱串联质谱法测定涕灭威、克百威、杀线威及灭多威的标准试验方法
The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water. This method has been investigated for use with reagent and surface water for the selected carbamates: aldicarb, carbofuran, oxamyl and methomyl.1.1 This procedure covers the determination of aldicarb, carbofuran, oxamyl and methomyl (referred to collectively as carbamates in this test method) in surface water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2 This test method has been developed in support of the National Homeland Security Research Center, US EPA by Region 5 Chicago Regional Laboratory. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.4.1 The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.4.2 The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7600-2009e3 使用液相色谱法/串联质谱法测定涕灭威, 克百威, 杀线威及灭多威的标准试验方法
5.1x00a0;The N-methyl carbamate (NMC) pesticides: aldicarb, carbaryl, carbofuran, formetanate hydrochloride, methiocarb, methomyl, oxamyl, pirimicarb, propoxur, and thiodicarb have been identified by EPA as working through a common mechanism. They affect the nervous system by reducing the ability of the enzyme cholinesterase. Cholinesterase inhibition was the primary toxicological effect of regulatory concern to EPA in assessing the NMCx2019;s food, drinking water and residential risks. In most of the country, NMC residues in drinking water sources are at levels that are not likely to contribute substantially to the multi-pathway cumulative exposure. Shallow private wells extending through highly permeable soils into shallow, acidic ground water represent what the EPA believes to be the most vulnerable drinking water.4 5.2x00a0;This method has been investigated for use with reagent and surface water for the selected carbamates: aldicarb, carbofuran, oxamyl and methomyl. 1.1x00a0;This procedure covers the determination of aldicarb, carbofuran, oxamyl and methomyl (referred to collectively as carbamates in this test method) in surface water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry. 1.2x00a0;This test method has been developed by US EPA Region 5 Chicago Regional Laboratory (CRL). 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;The Detection Verification Level (DVL) and Reporting Range for the carbamates are listed in Table 1. 1.4.1x00a0;The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the carbamates. 1.4.2x00a0;The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 2 for the carbamates. 1.5x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry
SN/T 2150-2008 进出口食品中涕灭砜威、唑菌胺酯、腈嘧菌脂等65种农药残留量检测方法.液相色谱-质谱/质谱法
本标准规定了进出口食品中65种农药残留量的液相色谱质谱/质谱测定方法。 本标准适用于进出口大米、糙米、大麦、小麦、和玉米中涕灭砜威、腈嘧菌酯、地散磷、丁苯草酮、联苯肼酯、噻嗪酮、萎锈灵、3-羟基克百威等残留量的检测。
Determination of residues of aldoxycarb,pyraclostrobin,azoxystrobin 65 pesticides in foodstuffs for import and export.LC-MS/MS method
编辑：北检院编辑部
