定制7种多氯联苯(烟草行业适用), Custom PCB Congener Standard @ 100μg/ml in Hexane

客户定制有机挥发物标准品, CUSTOM VOC STANDARD @ 30000μg/ml in Methanol

12种拟除虫菊酯混标(GB/T 18412.4-2006 纺织品 农药残留量的测定 第4部分：拟除虫菊酯农药), Custom Pesticide Standard @ 1000 μg/mL in Hexane

定制37种脂肪酸甲酯混标(高浓度,正庚烷溶剂), Custom FAME Standard @ Varied Conc. in n-Heptane

18种农药混标,50 μg/mL 溶于乙腈/ SV混合01B(GB 23200.8-2016), Custom Pesticide/SV Mix 01B

30种农药混标,50 μg/mL 溶于乙腈/ SV混合09GB 23200.8-2016), Custom Pesticide/SV Mix 09

9种氯苯类混标,100 μg/mL溶于甲醇, Custom Chlorinated Aromatics Standard100 μg/mLMethanol

8种邻苯二甲酸酯混标(包含替代物),2000 ug/mL溶于正己烷(HJ 868-2017), Custom Phthalate Standard @ 2000μg/ml in Hexane

9种挥发性有机酸混标,2000ug/ml溶于甲基叔丁基(HJ 758-2015), Custom Haloacetic Acids Standard @ 2.0mg/ml in Methyl ter-butyl ether (MtBE)

定制24种农残混标B-2,50 μg/mL溶于乙酸乙酯(GB/T 23200.113), Custom Pesticide Standard@50 μg/mL in Solvents: Ethyl acetate-100%