29種農(nóng)藥混標(biāo)溶液 WQ-9（每種20μg/ml乙腈溶液）wako#164-28431，用于農(nóng)藥殘留分析。

生產(chǎn)廠商：富士-和光化學(xué)純藥株式會(huì)社
儲(chǔ)存條件：-20°C
外觀：黃色澄清液體。
GHS : Danger
使用措施：充氬氣保護(hù)。
組成：Acephate, UniconazoleP, Ethiprole, Orisastrobin, (5Z)-Orisastrobin, Cazzashos, Carbaryl(NAC), Quinoclamine(ACN), Chlorpyrifos Methyl, Cyanophos(CYAP), Diclofenthion(ECP), Cypermethrin, (E)-dimethylvinphos, (Z)-dimethylvinphos, N-2,4-dimethylphenyl-N'-methylformamidine, symmetyline, tefuryl trione, tolfenpyrad, paclobutrazole, pyraclofos, pyrazoxifene, phenoxanil, butachlor, propaphos, propoxur(PHC), cis-permethrin, trans-permethrin, benfuresate, phosalone, fosthiazate, methamidophos, metolachlor.

本品僅供研究用。請(qǐng)勿用于人體。

分析案例

液相質(zhì)譜圖譜

峰編號(hào) 組分 監(jiān)測(cè)離子 (m/z) 模式 前體 產(chǎn)品 1 Methamidophos 142 94 + 2 Acephate 184 143 + 3 Amitraz Metabolite** 163 107 + 4 Tefuryltrione 460 262 + 5 Quinoclamine (ACN) 208 105 + 6 Propoxur (PHC) 210 111 + 7 Carbaryl (NAC) 202 145 + 8 Fosthiazate 284 104 + 9 Benfuresate 274 18 + 10 Paclobutrazol 294 70 + 11 Orysastrobin*** 392 205 + 12 (Z)-Dimethylvinphos**** 333 127 + 13 (5Z)-Orysastrobin*** 392 205 + 14 (E)-Dimethylvinphos**** 333 127 + 15 Metolachlor 284 252 + 16 Uniconazole P 292 70 + 17 Fenoxanil 329 302 + 18 Propaphos 305 221 + 19 Pyrazoxyfen 403 91 + 20 Pyraclofos 361 257 + 21 Phosalone 368 182 + 22 Cadusafos 271 159 + 23 Chlorpyrifosmethyl 324 125 + 24 Cinmethylin 292 105 + 25 Butachlor 312 238 + 26 Tolfenpyrad 384 197 + 27 Dichlofenthion (ECP) 315 259 + 28 Cypermethrin 433 191 + 29 trans-Permethrin**** 408 183 + 30 cis-Permethrin**** 408 183 + 31 Cyanophos (CYAP) 228 118 - 32 Ethiprole 395 331 - * 分析條件，圖標(biāo)和離子檢測(cè)值僅為參考數(shù)據(jù)。不能當(dāng)作農(nóng)藥混合標(biāo)準(zhǔn)溶液的確定數(shù)據(jù)使用。 ** 制備溶液濃度，可轉(zhuǎn)換成20 μg/mL游離堿。 *** 制備溶液濃度，可轉(zhuǎn)換成Orysastrobin和(5Z)-Orysastrobin 總濃度為20μg/mL (每種10μg/mL)。 **** 制備溶液濃度，可轉(zhuǎn)換成 E和Z異構(gòu)體總濃度為20μg/mL (每種10μg/mL)。

檢測(cè)條件 【儀器】 島津 LCMS-8040 【液相條件】 柱子：Wakopak™ 3C18HG 2.0 × 150 mm 柱溫：40 ℃ 洗脫液：A) 5 mmol/L甲酸銨水溶液；B) 5 mmol/L甲酸銨甲醇溶液 梯度 時(shí)間 (分鐘) B 濃度(%) 0-7 10-45 7-42 45-80 42-46 80-100 46-51 100 流速：0.2毫升/分鐘 【質(zhì)譜條件】 電離：ESI（電噴霧電離） 模式：多反應(yīng)檢測(cè)掃描（MRM）

產(chǎn)品列表

產(chǎn)品編號(hào)	產(chǎn)品名稱	產(chǎn)品級(jí)別	包裝
164-28431	29 Pesticides Mixture Standard Solution WQ-9 (each 20μg/mL Acetonitrile Solution) 29種農(nóng)藥混標(biāo)溶液 WQ-9（每種20μg/ml乙腈溶液）	農(nóng)藥殘留分析	1mLx5A
160-28433			1mL

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