• 欢迎来到萘析商城
当前位置: 首页 标准物质 有机类 混标 甲苯中99种农药混标溶液(GB23200.9-2016-E)
甲苯中99种农药混标溶液(GB23200.9-2016-E)_
图片仅供参考,具体产品以实物为准!

甲苯中99种农药混标溶液(GB23200.9-2016-E)

1ST021582-VR1-T 99 Pesticide Mix Solution Solution in Toluene {{goodObj.price > 0 ? '¥' + goodObj.price : '咨询'}} ¥{{goodObj.sell_price || 0}} 咨询 1mL {{goodObj.date}} First Standard {{item.norm}} 不同浓度 {{inventory}}
甲苯中99种农药混标溶液(GB23200.9-2016-E)介绍:

产品基本信息:
密度:不同浓度
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
1ST001669620-81-5苯酰草胺OxanilideNoneC14H12N2O2240.26
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
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
1ST21238180409-60-3环氟菌胺CyflufenamidNoneC20H17F5N2O2412.35
1ST2124024691-80-3甲呋酰胺FenfuramNoneC12H11NO2201.22
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
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
1ST2254887820-88-0三甲苯草酮TralkoxydimNoneC20H27NO3329.43
1ST2256499129-21-2烯草酮ClethodimNoneC17H26ClNO3S359.91
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

您正在浏览的产品:甲苯中99种农药混标溶液(GB23200.9-2016-E)

手机版:甲苯中99种农药混标溶液(GB23200.9-2016-E)

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。

商城编码 产品名称 标准值 规格 CAS号 有效期 库存 标准价 数量 操作
50μg/mL
1mL
0
1000
50µg/mL
1mL
0
1550
50µg/mL
1mL
0
3000
50µg/mL
1mL
0
5700
50µg/mL
1mL
0
1200
50µg/mL
1mL
0
4650
50µg/mL
1mL
0
1900
50µg/mL
1mL
0
2000
50µg/mL
1mL
0
8100
50µg/mL
1mL
0
1800
50µg/mL
1mL
0
1100
10µg/mL
1mL
0
8000
不同浓度
1mL
0
不同浓度
1mL
0
不同浓度
1mL
0
不同浓度
1mL
0
见证书
15支
0
标准名称及标准号

GB 23200.9-2016 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

适用范围

本标准适用于水果、蔬菜及其制品中500种农药及相关化学品(含甲苯中99种农药混标溶液)残留量的定性定量检测。覆盖有机磷、有机氯、拟除虫菊酯等常见农药类别。

核心检测方法

1. 样品前处理:乙腈提取,QuEChERS净化法
2. 仪器分析:气相色谱-质谱联用(GC-MS)
3. 色谱条件:DB-5MS色谱柱(30m×0.25mm×0.25μm),程序升温
4. 质谱条件:电子轰击电离源(EI),选择离子监测模式(SIM)

检出限与定量限

检出限(LOD):0.001~0.05 mg/kg(不同农药有差异)
定量限(LOQ):0.005~0.10 mg/kg(以99种农药混标溶液校准曲线最低点为准)

质控样品要求

1. 空白基质:每批次样品需同步处理阴性空白基质
2. 加标回收:每20个样品设1组加标回收(加标浓度0.01~0.1mg/kg)
3. 平行样:至少10%样品做平行双样测定
4. 标准曲线:线性范围需覆盖定量限的5~10倍(R²≥0.99)

关键实验步骤

1. 提取:试样加入乙腈均质,氯化钠盐析离心
2. 净化:上清液经PSA、C18吸附剂净化
3. 浓缩:40℃氮吹浓缩至近干,甲苯复溶
4. 上机分析:按设定GC-MS程序进样(进样量1μL)
5. 定性定量:保留时间±0.5%偏差,特征离子丰度比±30%匹配

特别说明

1. 甲苯中99种农药混标溶液需-18℃避光保存,使用前恢复至室温
2. 含硫代磷酸酯类农药(如甲拌磷)需特殊注意基质干扰
3. 对热不稳定的农药(如克百威)需验证衍生化处理效果
4. 当检出阳性样品时,需采用不同极性色谱柱进行确证

以上信息仅供参考,请以相应标准的原文为准!