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甲苯中102种农药混标溶液(GB23200.8-2016-E),10μg/mL 102 Pesticide Mix Solution in Toluene, 10μg/mL
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甲苯中102种农药混标溶液(GB23200.8-2016-E),10μg/mL 102 Pesticide Mix Solution in Toluene, 10μg/mL

1ST021096-10T
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1mL
2026-09-16
First Standard
10μg/mL
+
2
甲苯中102种农药混标溶液(GB23200.8-2016-E),10μg/mL介绍:

产品基本信息:
密度:10μg/mL
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
1ST200521634-78-2马拉氧磷MalaoxonNoneC10H19O7PS314.29
1ST2005618854-01-8噁唑磷IsoxathionNoneC13H16NO4PS313.31
1ST2006454593-83-8氯氧磷ChlorethoxyfosNoneC6H11Cl4O3PS336.00
1ST2009310265-92-6甲胺磷MethamidophosNoneC2H8NO2PS141.12
1ST2010713171-21-6磷胺PhosphamidonNoneC10H19ClNO5P299.69
1ST2011289784-60-1吡唑硫磷PyraclofosNoneC14H18ClN2O3PS360.80
1ST2012810311-84-9氯亚磷DialifosNoneC14H17ClNO4PS2393.85
1ST2019395465-99-9硫线磷CadusafosNoneC10H23O2PS2270.39
1ST2020472963-72-5炔咪菊酯ImiprothrinNoneC17H22N2O4318.37
1ST20214105024-66-6氟硅菊酯SilafluofenNoneC25H29FO2Si408.58
1ST20215111872-58-3苄螨醚HalfenproxNoneC24H23BrF2O3477.34
1ST2023934388-29-9甲氧菊酯MethothrinNoneC19H26O3302.41
1ST2025123103-98-2抗蚜威PirimicarbNoneC11H18N4O2238.29
1ST202532631-40-5异丙威IsoprocarbNoneC11H15NO2193.24
1ST20270114-26-1残杀威PropoxurNoneC11H15NO3209.24
1ST20297135410-20-7啶虫脒AcetamipridNoneC10H11ClN4222.67
1ST20305120068-37-3氟虫腈FipronilNoneC12H4Cl2F6N4OS437.15
1ST2031363837-33-2苯虫醚DiofenolanNoneC18H20O4300.35
1ST2031495737-68-1吡丙醚PyriproxyfenNoneC20H19NO3321.37
1ST2032353494-70-5异狄氏剂酮Endrin ketoneNoneC12H8Cl6O380.91
1ST20350153719-23-4噻虫嗪ThiamethoxamNoneC8H10ClN5O3S291.71
1ST20385148477-71-8螺螨酯SpirodiclofenNoneC21H24Cl2O4411.32
1ST2039421564-17-0苯噻硫氰TCMTBNoneC9H6N2S3238.35
1ST20396122453-73-0虫螨腈ChlorfenapyrNoneC15H11BrClF3N2O407.61
1ST20397141-03-7蓄虫避Dibutyl succinateNoneC12H22O4230.30
1ST20402154221-27-9亚胺唑-oxon-脱苄基Imibenconazole-oxon-desbenzylNoneC10H8Cl2N4O271.10
1ST2041796182-53-5丁基嘧啶磷TebupirimfosNoneC13H23N2O3PS318.37
1ST20450919-86-8内吸磷-S-甲基Demeton-S-methylNoneC6H15O3PS2230.29
1ST2045452-85-7伐灭磷FamphurNoneC10H16NO5PS2325.34
1ST204822274-67-1甲基毒虫畏DimethylvinphosNoneC10H10Cl3O4P331.52
1ST20484584-79-2烯丙菊酯AllethrinNoneC19H26O3302.41
1ST2100266063-05-6戊菌隆PencycuronNoneC19H21ClN2O328.84
1ST21069135158-54-2阿拉酸式苯-S-甲基Acibenzolar-S-methylNoneC8H6N2OS2210.28
1ST2107688283-41-4比芬诺PyrifenoxNoneC14H12Cl2N2O295.16
1ST21083175013-18-0吡唑醚菌酯PyraclostrobinNoneC19H18ClN3O4387.82
1ST21131117428-22-5啶氧菌酯PicoxystrobinNoneC18H16F3NO4367.32
1ST21133133408-50-1(E)-苯氧菌胺(E)-MetominostrobinNoneC16H16N2O3284.31
1ST21139124495-18-7喹氧灵QuinoxyfenNoneC15H8Cl2FNO308.13
1ST21151161326-34-7咪唑菌酮FenamidoneNoneC17H17N3OS311.40
1ST2115335554-44-0抑霉唑ImazalilNoneC14H14Cl2N2O297.18
1ST21155110235-47-7嘧菌胺MepanipyrimNoneC14H13N3223.27
1ST2116436734-19-7异菌脲IprodioneNoneC13H13Cl2N3O3330.17
1ST2116557369-32-1咯喹酮PyroquilonNoneC11H11NO173.21
1ST2116650512-35-1稻瘟灵IsoprothiolaneNoneC12H18O4S2290.40
1ST21195149508-90-7硅氟唑SimeconazoleNoneC14H20FN3OSi293.41
1ST21206141517-21-7肟菌酯TrifloxystrobinNoneC20H19F3N2O4408.37
1ST2121757646-30-7呋霜灵FuralaxylNoneC17H19NO4301.34
1ST2121958810-48-3呋酰胺OfuraceNoneC14H16ClNO3281.73
1ST21229115852-48-7稻瘟酰胺FenoxanilNoneC15H18Cl2N2O2329.22
1ST21232130000-40-7噻呋酰胺ThifluzamideNoneC13H6Br2F6N2O2S528.06
1ST21233133-06-2克菌丹CaptanNoneC9H8Cl3NO2S300.59
1ST21236156052-68-5苯酰菌胺ZoxamideNoneC14H16Cl3NO2336.64
1ST21238180409-60-3环氟菌胺CyflufenamidNoneC20H17F5N2O2412.35
1ST2124024691-80-3甲呋酰胺FenfuramNoneC12H11NO2201.22
1ST2125367306-00-7苯锈啶FenpropidinNoneC19H31N273.46
1ST21255118134-30-8螺环菌胺SpiroxamineNoneC18H35NO2297.48
1ST2128870630-17-0精甲霜灵Metalaxyl-mNoneC15H21NO4279.33
1ST2129827355-22-2四氯苯酞FthalideNoneC8H2Cl4O2271.91
1ST21304133855-98-8氟环唑EpoxiconazoleNoneC17H13ClFN3O329.76
1ST21309133408-51-2(Z)-苯氧菌胺(Z)-MetominostrobinNoneC16H16N2O3284.31
1ST2132285-41-6邻苯二甲酰亚胺PhthalimideNoneC8H5NO2147.13
1ST2209084496-56-0氯甲酰草胺ClomepropNoneC16H15Cl2NO2324.20
1ST2209152570-16-8萘丙胺NaproanilideNoneC19H17NO2291.34
1ST22161314-40-9除草定BromacilNoneC9H13BrN2O2261.12
1ST2218868505-69-1呋草黄BenfuresateNoneC12H16O4S256.32
1ST2218996525-23-4呋草酮FlurtamoneNoneC18H14F3NO2333.30
1ST2219259756-60-4氟啶草酮FluridoneNoneC19H14F3NO329.32
1ST2219397886-45-8氟硫草定DithiopyrNoneC15H16F5NO2S2401.41
1ST2220081405-85-8咪草酯Imazamethabenz-methylNoneC16H20N2O3288.34
1ST2220858138-08-2灭草环TridiphaneNoneC10H7Cl5O320.43
1ST2222422936-75-0异戊乙净DimethametrynNoneC11H21N5S255.38
1ST2223977501-63-4乳氟禾草灵LactofenNoneC19H15ClF3NO7461.77
1ST2225833629-47-9仲丁灵ButralinNoneC14H21N3O4295.33
1ST2226834014-18-1丁噻隆TebuthiuronNoneC9H16N4OS228.31
1ST22351137641-05-5氟吡草胺PicolinafenNoneC19H12F4N2O2376.30
1ST22353142459-58-3氟噻草胺FlufenacetNoneC14H13F4N3O2S363.33
1ST2237996491-05-3噻吩草胺ThenylchlorNoneC16H18ClNO2S323.84
1ST2239174712-19-9溴丁酰草胺BromobutideNoneC15H22BrNO312.25
1ST2239334256-82-1乙草胺AcetochlorNoneC14H20ClNO2269.77
1ST2241188678-67-5稗草丹PyributicarbNoneC18H22N2O2S330.44
1ST2242285785-20-2戊草丹EsprocarbNoneC15H23NOS265.41
1ST224311918-11-2特草灵TerbucarbNoneC17H27NO2277.40
1ST22439135590-91-9吡唑解草酯Mefenpyr-diethylNoneC16H18Cl2N2O4373.23
1ST2244298730-04-2解草酮BenoxacorNoneC11H11Cl2NO2260.12
1ST22453129630-19-9吡草醚Pyraflufen-ethylNoneC15H13Cl2F3N2O4413.18
1ST22457125306-83-4苯酮唑CafenstroleNoneC16H22N4O3S350.44
1ST22496134605-64-4氟丙嘧草酯ButafenacilNoneC20H18ClF3N2O6474.81
1ST22500128639-02-1唑草酮Carfentrazone-ethylNoneC15H14Cl2F3N3O3412.19
1ST22504135186-78-6环酯草醚PyriftalidNoneC15H14N2O4S318.35
1ST225412797-51-5灭藻醌QuinoclamineNoneC10H6ClNO2207.61
1ST2254224151-93-7哌草磷PiperophosNoneC14H28NO3PS2353.48
1ST22545117718-60-2噻草定ThiazopyrNoneC16H17F5N2O2S396.38
1ST2257736335-67-8抑草磷ButamifosNoneC13H21N2O4PS332.36
1ST22678163520-33-0双苯噁唑酸乙酯Isoxadifen-ethylNoneC18H17NO3295.33
1ST22862147411-69-6E-嘧草醚E-Pyriminobac-methylNoneC17H19N3O6361.35
1ST24006158474-72-7茉莉酮ProhydrojasmonNoneC15H26O3254.37
1ST25030149877-41-8联苯肼酯BifenazateNoneC17H20N2O3300.35
1ST25073111812-58-9唑螨酯FenpyroximateNoneC24H27N3O4421.49
1ST25074105779-78-0嘧螨醚PyrimidifenNoneC20H28ClN3O2377.91
1ST25079153233-91-1乙螨唑EtoxazoleNoneC21H23F2NO2359.41
1ST430183-32-9AcenaphtheneNoneC12H10154.21
1ST431585-01-8PhenanthreneNoneC14H10178.23

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食品安全国家标准解读
标准名称及标准号
食品安全国家标准 水果和蔬菜中500种农药及相关化学品残留量的测定 气相色谱-质谱法
GB 23200.8-2016
适用范围
适用于水果、蔬菜中500种农药及相关化学品残留量的气相色谱-质谱联用(GC-MS)检测。涵盖有机磷、有机氯、拟除虫菊酯等常见农药类型。样品包括新鲜果蔬及其加工制品。
核心检测方法
1. 试样经乙腈提取
2. 采用QuEChERS方法净化
3. 气相色谱分离:DB-5MS色谱柱(30m×0.25mm×0.25μm)
4. 质谱检测器:电子轰击离子源(EI)
5. 选择离子监测模式(SIM)定量分析
检出限与定量限
1. 方法检出限(MDL):0.001~0.050 mg/kg
2. 定量限(LOQ):0.005~0.200 mg/kg
3. 具体数值依不同农药特性确定
4. 甲苯中102种农药混标溶液(10μg/mL)使用时需稀释至标准曲线浓度点
质控样品要求
1. 每批次样品需带空白基质对照
2. 加标回收率控制范围:70%~120%
3. 相对标准偏差(RSD)≤20%
4. 标准曲线相关系数R²≥0.995
5. 每20个样品设1个平行样和1个加标样
关键实验步骤
1. 样品制备:均质后称取10g试样加入乙腈提取
2. 净化:提取液加入净化剂(PSA+C18)离心
3. 浓缩:取上清液氮吹至近干,甲苯复溶
4. 仪器分析:进样量1μL,分流比10:1,程序升温
5. 质谱条件:离子源温度230℃,四级杆150℃,溶剂延迟3min
特别说明
1. 甲苯中102种混标溶液需-18℃避光保存
2. 标准工作液应当日配制
3. 对热不稳定农药采用脉冲不分流进样
4. 需定期进行色谱柱维护和质谱调谐
5. 注意甲苯的毒性和易燃性,操作应在通风橱中进行

以上信息仅供参考,请以相应标准的原文为准!