跳至内容
AI采购助手
当前位置: 首页 产品中心 标准物质 有机类 混标 乙腈中81种农药混标溶液(GB 23200.121-2021-A),10μg/mL 81 Pesticide Mix Solution in Acetonitrile, 10μg/mL
乙腈中81种农药混标溶液(GB 23200.121-2021-A),10μg/mL介绍:

产品基本信息:
储存条件:-20°C±5°C,N2,避光
产品组分信息:
货号CAS号中文名称英文名称规格浓度分子式分子量
1ST200012921-88-2毒死蜱ChlorpyrifosNoneC9H11Cl3NO3PS350.59
1ST200521634-78-2马拉氧磷MalaoxonNoneC10H19O7PS314.29
1ST2006555-38-9倍硫磷FenthionNoneC10H15O3PS2278.33
1ST2008242509-80-8氯唑磷IsazofosNoneC9H17ClN3O3PS313.74
1ST200916923-22-4久效磷MonocrotophosNoneC7H14NO5P223.16
1ST2009310265-92-6甲胺磷MethamidophosNoneC2H8NO2PS141.12
1ST20094333-41-5二嗪磷DiazinonNoneC12H21N2O3PS304.34
1ST2009762-73-7敌敌畏DichlorvosNoneC4H7Cl2O4P220.98
1ST2009860-51-5乐果DimethoateNoneC5H12NO3PS2229.26
1ST200995598-13-0甲基毒死蜱Chlorpyrifos-methylNoneC7H7Cl3NO3PS322.53
1ST2010813194-48-4灭线磷EthoprophosNoneC8H19O2PS2242.34
1ST20117947-02-4硫环磷PhosfolanNoneC7H14NO3PS2255.30
1ST20120950-37-8杀扑磷MethidathionNoneC6H11N2O4PS3302.33
1ST201213761-42-0倍硫磷砜Fenthion sulfoneNoneC10H15O5PS2310.33
1ST201232588-04-7甲拌磷砜Phorate sulfoneNoneC7H17O4PS3292.38
1ST20124298-02-2甲拌磷PhorateNoneC7H17O2PS3260.38
1ST2012799675-03-3甲基异柳磷Isofenphos-methylNoneC14H22NO4PS331.37
1ST2014430560-19-1乙酰甲胺磷AcephateNoneC4H10NO3PS183.17
1ST201523761-41-9倍硫磷亚砜Fenthion sulfoxideNoneC10H15O4PS2294.33
1ST2015541198-08-7丙溴磷ProfenofosNoneC11H15BrClO3PS373.63
1ST201671113-02-6氧乐果OmethoateNoneC5H12NO4PS213.19
1ST20168121-75-5马拉硫磷MalathionNoneC10H19O6PS2330.35
1ST2017014816-18-3辛硫磷PhoximNoneC12H15N2O3PS298.30
1ST201722310-17-0伏杀硫磷PhosaloneNoneC12H15ClNO4PS2367.81
1ST2017324353-61-5水胺硫磷IsocarbophosNoneC11H16NO4PS289.29
1ST2018252-68-6敌百虫TrichlorfonNoneC4H8Cl3O4P257.44
1ST20189732-11-6亚胺硫磷PhosmetNoneC11H12NO4PS2317.32
1ST2019395465-99-9硫线磷CadusafosNoneC10H23O2PS2270.39
1ST2020980844-07-1醚菊酯EtofenproxNoneC25H28O3376.49
1ST2021082657-04-3联苯菊酯BifenthrinNoneC23H22ClF3O2422.87
1ST2022239515-41-8甲氰菊酯FenpropathrinNoneC22H23NO3349.42
1ST2022352918-63-5溴氰菊酯DeltamethrinNoneC22H19Br2NO3505.20
1ST20225102851-06-9氟胺氰菊酯tau-FluvalinateNoneC26H22ClF3N2O3502.93
1ST2022651630-58-1氰戊菊酯FenvalerateNoneC25H22ClNO3419.90
1ST2022752645-53-1氯菊酯PermethrinNoneC21H20Cl2O3391.29
1ST2023270124-77-5氟氰戊菊酯FlucythrinateNoneC26H23F2NO4451.46
1ST2025123103-98-2抗蚜威PirimicarbNoneC11H18N4O2238.29
1ST202532631-40-5异丙威IsoprocarbNoneC11H15NO2193.24
1ST2025916655-82-63-羟基克百威3-HydroxycarbofuranNoneC12H15NO4237.25
1ST202711563-66-2克百威CarbofuranNoneC12H15NO3221.25
1ST2027763-25-2甲萘威CarbarylNoneC12H11NO2201.22
1ST20297135410-20-7啶虫脒AcetamipridNoneC10H11ClN4222.67
1ST20298138261-41-3吡虫啉ImidaclopridNoneC9H10ClN5O2255.66
1ST20305120068-37-3氟虫腈FipronilNoneC12H4Cl2F6N4OS437.15
1ST20306120067-83-6氟虫腈硫化物Fipronil sulfideNoneC12H4Cl2F6N4S421.15
1ST20308120068-36-2氟虫腈砜Fipronil sulfoneNoneC12H4Cl2F6N4O2S453.15
1ST20310500008-45-7氯虫苯甲酰胺ChlorantraniliproleNoneC18H14BrCl2N5O2483.15
1ST2034535367-38-5除虫脲DiflubenzuronNoneC14H9ClF2N2O2310.68
1ST2034871422-67-8氟啶脲ChlorfluazuronNoneC20H9Cl3F5N3O3540.65
1ST2034957160-47-1灭幼脲ChlorobenzuronNoneC14H10Cl2N2O2309.15
1ST20350153719-23-4噻虫嗪ThiamethoxamNoneC8H10ClN5O3S291.71
1ST20351210880-92-5噻虫胺ClothianidinNoneC6H8ClN5O2S249.68
1ST203806164-98-3杀虫脒ChlordimeformNoneC10H13ClN2196.68
1ST20385148477-71-8螺螨酯SpirodiclofenNoneC21H24Cl2O4411.32
1ST20416112410-23-8虫酰肼TebufenozideNoneC22H28N2O2352.47
1ST20420129558-76-5唑虫酰胺TolfenpyradNoneC21H22ClN3O2383.87
1ST2043456-38-2对硫磷ParathionNoneC10H14NO5PS291.26
1ST2043824017-47-8三唑磷TriazophosNoneC12H16N3O3PS313.31
1ST2044916752-77-5灭多威MethomylNoneC5H10N2O2S162.21
1ST20502205650-65-3氟甲腈Fipronil desulfinylNoneC12H4Cl2F6N4389.08
1ST2083139520-94-8咪鲜胺-脱氨基咪唑Prochloraz-desimidazole-aminoNoneC12H15Cl3N2O2325.61
1ST2084139542-32-8咪鲜胺-脱咪唑甲酰氨基Prochloraz desimidazole-formylaminoNoneC13H15Cl3N2O3353.63
1ST2107224579-73-5霜霉威PropamocarbNoneC9H20N2O2188.27
1ST21083175013-18-0吡唑醚菌酯PyraclostrobinNoneC19H18ClN3O4387.82
1ST21145110488-70-5烯酰吗啉DimethomorphNoneC21H22ClNO4387.86
1ST21157131860-33-8嘧菌酯AzoxystrobinNoneC22H17N3O5403.39
1ST2116436734-19-7异菌脲IprodioneNoneC13H13Cl2N3O3330.17
1ST2116955219-65-3三唑醇TriadimenolNoneC14H18ClN3O2295.76
1ST2117979983-71-4己唑醇HexaconazoleNoneC14H17Cl2N3O314.21
1ST2118085509-19-9氟硅唑FlusilazoleNoneC16H15F2N3Si315.39
1ST21189119446-68-3苯醚甲环唑DifenoconazoleNoneC19H17Cl2N3O3406.26
1ST2120243121-43-3三唑酮TriadimefonNoneC14H16ClN3O2293.75
1ST21206141517-21-7肟菌酯TrifloxystrobinNoneC20H19F3N2O4408.37
1ST2121857837-19-1甲霜灵MetalaxylNoneC15H21NO4279.33
1ST2122632809-16-8腐霉利ProcymidoneNoneC13H11Cl2NO2284.14
1ST2124767747-09-5咪鲜胺ProchlorazNoneC15H16Cl3N3O2376.67
1ST212592588-03-6甲拌磷亚砜Phorate sulfoxideNoneC7H17O3PS3276.38
1ST2224940487-42-1二甲戊灵PendimethalinNoneC13H19N3O4281.31
1ST2400468157-60-8氯吡脲ForchlorfenuronNoneC12H10ClN3O247.68
1ST2501696489-71-3哒螨灵PyridabenNoneC19H25ClN2OS364.93
1ST25062134098-61-6(E)-唑螨酯(E)-FenpyroximateNoneC24H27N3O4421.49

您正在浏览的产品:乙腈中81种农药混标溶液(-A) 10μg mL

本公司销售的所有产品仅供实验科研使用,不用于人体及临床诊断。

标准名称及标准号

GB 23200.121-2021《食品安全国家标准 植物源性食品中331种农药及其代谢物残留量的测定 液相色谱-质谱联用法》

适用范围

适用于蔬菜、水果、谷物、茶叶等植物源性食品中331种农药及其代谢物残留量的定性鉴别和定量测定。标准中81种农药混标溶液适用于该标准规定的多残留同步检测需求。

核心检测方法

1. 试样经乙腈提取后,采用QuEChERS方法净化
2. 液相色谱-串联质谱法(LC-MS/MS)检测
3. 多反应监测模式(MRM)采集数据
4. 内标法/外标法定量分析

检出限与定量限

1. 方法检出限(LOD):0.0001~0.003 mg/kg
2. 方法定量限(LOQ):0.001~0.01 mg/kg
3. 具体农药的LOD/LOQ需参照标准附录B的详细规定
4. 81种农药混标的定量限需通过方法验证确定

质控样品要求

1. 每批次样品需设置空白对照和加标回收实验
2. 加标浓度应覆盖定量限至10倍定量限范围
3. 回收率接受范围:70%~120%
4. 相对标准偏差(RSD)≤20%
5. 每20个样品插入1个质控样

关键实验步骤
<p style="margin:0; color:#<p>以上信息仅供参考,请以相应标准的原文为准!