• 欢迎来到萘析商城
当前位置: 首页 标准物质 有机类 混标 丙酮中64种农药混标溶液,100μg/mL
丙酮中64种农药混标溶液,100μg/mL_
图片仅供参考,具体产品以实物为准!

丙酮中64种农药混标溶液,100μg/mL

1ST020298-100B 64 Pesticide Mix Solution in Acetone, 100μg/mL {{goodObj.price > 0 ? '¥' + goodObj.price : '咨询'}} ¥{{goodObj.sell_price || 0}} 咨询 1mL {{goodObj.date}} First Standard {{item.norm}} 100μg/mL {{inventory}}
丙酮中64种农药混标溶液,100μg/mL介绍:

产品基本信息:
密度:100μg/mL
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
1ST2000572-55-94,4’-滴滴伊4,4’-DDENoneC14H8Cl4318.03
1ST20008789-02-62,4’-滴滴涕2,4’-DDTNoneC14H9Cl5354.49
1ST2001150-29-34,4’-滴滴涕4,4’-DDTNoneC14H9Cl5354.49
1ST2001872-54-84,4’-滴滴滴4,4’-DDDNoneC14H10Cl4320.04
1ST20020319-84-6α-六六六α-HCHNoneC6H6Cl6290.83
1ST20021319-85-7β-六六六β-HCHNoneC6H6Cl6290.83
1ST2002258-89-9γ-六六六γ-HCHNoneC6H6Cl6290.83
1ST20023319-86-8δ-六六六δ-HCHNoneC6H6Cl6290.83
1ST2004882-68-8五氯硝基苯QuintozeneNoneC6Cl5NO2295.33
1ST2006555-38-9倍硫磷FenthionNoneC10H15O3PS2278.33
1ST2008956070-16-7特丁硫磷砜Terbufos sulfoneNoneC9H21O4PS3320.43
1ST200916923-22-4久效磷MonocrotophosNoneC7H14NO5P223.16
1ST2009310265-92-6甲胺磷MethamidophosNoneC2H8NO2PS141.12
1ST20094333-41-5二嗪磷DiazinonNoneC12H21N2O3PS304.34
1ST2009860-51-5乐果DimethoateNoneC5H12NO3PS2229.26
1ST2010813194-48-4灭线磷EthoprophosNoneC8H19O2PS2242.34
1ST20111122-14-5杀螟硫磷FenitrothionNoneC9H12NO5PS277.23
1ST20120950-37-8杀扑磷MethidathionNoneC6H11N2O4PS3302.33
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
1ST2013213071-79-9特丁硫磷TerbufosNoneC9H21O2PS3288.43
1ST20140298-00-0甲基对硫磷Parathion-methylNoneC8H10NO5PS263.20
1ST2014430560-19-1乙酰甲胺磷AcephateNoneC4H10NO3PS183.17
1ST2015541198-08-7丙溴磷ProfenofosNoneC11H15BrClO3PS373.63
1ST2016010548-10-4特丁硫磷亚砜Terbufos sulfoxideNoneC9H21O3PS3304.43
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
1ST201813689-24-5治螟磷SulfotepNoneC8H20O5P2S2322.32
1ST2018252-68-6敌百虫TrichlorfonNoneC4H8Cl3O4P257.44
1ST2018856-72-4蝇毒磷CoumaphosNoneC14H16ClO5PS362.77
1ST20189732-11-6亚胺硫磷PhosmetNoneC11H12NO4PS2317.32
1ST2020368359-37-5氟氯氰菊酯CyfluthrinNoneC22H18Cl2FNO3434.29
1ST2021082657-04-3联苯菊酯BifenthrinNoneC23H22ClF3O2422.87
1ST2021152315-07-8氯氰菊酯CypermethrinNoneC22H19Cl2NO3416.30
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
1ST2023168085-85-8氯氟氰菊酯CyhalothrinNoneC23H19ClF3NO3449.85
1ST2023270124-77-5氟氰戊菊酯FlucythrinateNoneC26H23F2NO4451.46
1ST20297135410-20-7啶虫脒AcetamipridNoneC10H11ClN4222.67
1ST20305120068-37-3氟虫腈FipronilNoneC12H4Cl2F6N4OS437.15
1ST20396122453-73-0虫螨腈ChlorfenapyrNoneC15H11BrClF3N2O407.61
1ST2043456-38-2对硫磷ParathionNoneC10H14NO5PS291.26
1ST2043824017-47-8三唑磷TriazophosNoneC12H16N3O3PS313.31
1ST2109150471-44-8乙烯菌核利VinclozolinNoneC12H9Cl2NO3286.11
1ST211201897-45-6百菌清ChlorothalonilNoneC8Cl4N2265.91
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
1ST21189119446-68-3苯醚甲环唑DifenoconazoleNoneC19H17Cl2N3O3406.26
1ST2120243121-43-3三唑酮TriadimefonNoneC14H16ClN3O2293.75
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
1ST2501696489-71-3哒螨灵PyridabenNoneC19H25ClN2OS364.93
1ST25044115-32-2三氯杀螨醇DicofolNoneC14H9Cl5O370.49

您正在浏览的产品:丙酮中64种农药混标溶液,100μg/mL

手机版:丙酮中64种农药混标溶液,100μg/mL

以上信息仅供参考,请以实物批次为准!

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。

标准解读
标准名称及标准号 食品安全国家标准 植物源性食品中208种农药及其代谢物残留量的测定 气相色谱-质谱联用法
GB 23200.113-2018
适用范围 适用于蔬菜、水果、谷物等植物源性食品中多农药残留检测,包含有机磷、有机氯、拟除虫菊酯等64种农药的检测要求
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-质谱联用仪(GC-MS/MS)检测
4. 内标法定量(需使用氘代内标物)
检出限与定量限
参数 要求
方法检出限(MDL) 0.001~0.01 mg/kg
定量限(LOQ) 0.01~0.05 mg/kg
线性范围 0.01~0.5 μg/mL
质控样品要求 1. 每批次样品需带空白基质加标样
2. 加标浓度应为0.01~0.1 mg/kg
3. 回收率范围70%~120%
4. 相对标准偏差(RSD)≤20%
关键实验步骤 1. 试样制备:均质后称取10g样品
2. 提取:加乙腈振荡提取,加入盐析包
3. 净化:取上清液加入PSA和GCB吸附剂
4. 浓缩:40℃氮吹至近干,丙酮定容
5. 仪器条件:DB-5MS色谱柱(30m×0.25mm×0.25μm),进样口温度250℃,分流进样模式
特别说明 1. 丙酮中农药混标溶液需用前恢复至室温
2. 标准工作液应当天配制
3. 检测含硫农药时需更换衬管和切割色谱柱前端
4. 易分解农药需避光操作

以上信息仅供参考,请以相应标准的原文为准!