德国Dr.E标准品_2，5-二叔丁基对苯二酚 2，5-Di-tert-butylhydroquinone 88-58-4

那氟沙星 Nadifloxacin 124858-35-1 精苯霜灵 Benalaxyl-M 98243-83-5 单甲脒(符合:GB 2763-2016) N-2，4-Dimethylphenyl-N‘-methy 胭脂红(E124) Ponceau 4RC (E124) 2611-82-7 硝呋烯腙盐酸盐 Nitrovin hydrochloride 2315-20-0 二异丙基萘(异构体混合物) Diisopropylnaphthalene (mixture of i 保泰松 Phenylbutazone 50-33-9 氯化石蜡 Chloroparaffin C10-C13 Mix 2 0.2-2.5 μg/mL in 氯化石蜡 Chloroparaffin C10-C13 Mix 3 1.7-3.2 μg/mL in 氯化石蜡 Chloroparaffin C10-C13 Mix 1 0.5-2.6 μg/mL in 氯化石蜡 Chloroparaffin C10-C13 Mix 4 0.5-2.5 μg/mL in 头孢唑林钠 Cefazolin sodium 27164-46-1 赤铁矿 Iron Oxide Pigment Red 1309-37-1 全氟辛基磺酸钾 Perfluorooctane sulfonic acid potassium 27 1，2-苯并异噻唑-3(2H)-酮 1，2-Benzisothiazol-3(2H)-one 263 5-氯-2-甲基-4-异噻唑啉-3-酮 5-Chloro-2-methyl-4-isothiazol 交沙霉素 Josamycin 10 μg/mL in Acetonitrile. Short exp 异菌脲脱-(N-异丙基甲酰胺) Iprodione des-(N-isopropylcarboxam 甲哌啶 Mepiquat chloride 24307-26-4 苯并(b)荧蒽 Benzo[b]fluoranthene 10 μg/mL in Cyclohexa 2，4-甲苯二异氰酸酯 2，4-Toluenediisocyanate 584-84-9 农残混标174 Pesticide-Mix 174 200 μg/mL in Ethyl aceta 四-正-戊锡 Tetrapentyltin 3765-65-9 双氟磺草胺(符合:GB 2763-2016) Florasulam 145701-23-1 隐色孔雀石绿 Leucomalachite green 10 μg/mL in Cyclohexan 安美速 Amisulbrom 100 ug/mL in Acetonitrile. Short e 1，6-己二异氰酸酯/六亚甲基二异氰酸酯 Hexamethylenediisocyanate 822 4，4‘-二苯基甲烷二异氰酸酯 Diphenylmethan-4，4‘-diisocyanate 1 甲氧磺草胺 Pyroxsulam 422556-08-9 噻酮磺隆 Thiencarbazone-methyl 317815-83-1 硅噻菌胺 Silthiofam 175217-20-6 螺虫乙酯-烯醇 Spirotetramat-enol 203312-38-3 噻吩 Thiophene 110-02-1 脱硫丙硫菌唑 Prothioconazole-desthio 120983-64-4