AccuStandard
4-Chloro-o-toluidine,10 μg/mL in Ethyl acetate
4-氯-2-甲基苯胺
4,4'-Oxydianiline,10 μg/mL in Ethyl acetate
对氨基二苯醚
3-Chloro-o-toluidine,1000 μg/mL in AcCN
3-氯-2-甲基苯胺
残差复合材料混合, Residuals Composite Mix,50.0 mg/mL in Dichloromethane
标准品, Custom Pesticide Mix @ 200 μg/mL in Methanol
客户定制混标, Custom OP Pesticide Standard 1 @ 2000 μg/mL in Toluene
7种硝基苯类混标,500 μg/mL溶于二氯甲烷, Custom Nitroaromatics Standard @ 500 μg/mL in Dichloromethane
客户定制农残检测标准品, Custom Pesticide Standard @ 2000 μg/mL in 80% Acetonitrile 20% Dichloromethane
氯代芳香化合物标准, Custom Chloroaromatics Standard @ 1000 μg/mL in Methanol
8种有机氯混标,100 μg/mL溶于正己烷:甲苯=90:10(HJ 921-2017), Custom Pesticide Standard 4 @ 100 μg/mL in Hexane:Toluene (90:10)