12种氯苯类混标,梯度浓度溶于甲醇(HJ 621-2011), Custom Chlorinated Benzene Standard Varied conc. Methanol

7组分定制酚类混标, Custom Phenolics Standard Varied conc.in Methanol

8种硝基苯混标,1000 μg/mL溶于甲醇(HJ 592-2010), Custom Nitrated Aromatics Standard &1000 μg/mL in Methanol

客户定制混标, Custom Esters Standard 1.0 mg/mL Acetonitrile

13种有机锡混标,1000 ug/mL溶于二氯甲烷(EN 71-3-2019), Custom Organometallic Standard @ 1000 μg/mL in Dichloromethane

客户定制农残检测标准品, Custom Pesticide Standard 1 @ 1000 μg/mL in Toluene

自定义替代标准@ 500μg/ mL在甲醇中, Custom Surrogate Standard @ 500 μg/mL in Methanol

15种氨基甲酸酯类混标,梯度浓度溶于甲醇(HJ 827-2017), Custom Pesticide Standard @ varied conc.in Methanol

客户定制有机挥发物标准品, Custom VOC Standard @2000 ug/mL in 100%Methanol

客户定制挥发性有机物标样, Custom VOC Standard@Varied Conc.in 100% Methanol

Custom SVOC Standard @ 500ug/ml in100% dichloromethane

客户定制农残检测标准品, Custom Pesticide Standard @1000 μg/mL in Methanol

7种硝基苯类混标,2000μg/mL溶于正己烷(HJ 738-2015), Custom SV Standrad @ 2000 μg/mL in Hexane

定制8种酚类混标, Custom Phenol Standard @ 1000 μg/mL in Methanol

百菌清与溴氰菊酯混标,1000 μg/mL溶于甲醇(HJ 698-2014), Custom Pesticide Standard @ 1000 μg/mL in Methanol