标准品, Custom VOC Standard @ Varied Conc.

定制4种有机磷混标,2000 μg/mL溶于乙腈(HJ 1183-2021), Custom Pesticide Standard @ 2000 μg/mL in Acetonitrile-100%

24种卤代烃混标,适用于DZ/T 0064.91-2021地下水分析方法, Custom VOC Standard @ 1000 μg/mL in PT Methanol-100%

14种邻苯二甲酸酯类, Custom Phthalate Esters Standard @ 1000 μg/mL in Hexane

63种挥发性有机物混标,2000 μg/mL 溶于甲醇, Custom VOC Standard-Liquids &Gases

Flumiclorac-pentyl,100 μg/mL in Acetonitrile

氟氯酸戊基,100 μg/mL 乙腈溶液

Gadolinium ICP Standard,10000 μg/mL in 2-5% Nitric Acid

Methacrifos,1000 μg/mL in Acetonitrile

定制混标, Custom Pesticide Standard,100 μg/mL,Acetonitrile-100%

Dicapthon,1000 μg/mL in Acetonitrile

异氯磷