标准品, Custom SVOC Standard,100 μg/mL,Methylene chloride-100%

标准品, Custom PAH Standard @ 500 μg/mL in Methylene chloride-100%

标准品, Custom SV Standard @ 1000 μg/mL in Toluene-50% Hexane

Mesosulfuron-methyl，1000 μg/mL in Acetonitrile

19种半挥发有机物混标,5000 μg/mL 溶于二氯甲烷, Custom SVOC Standard in Dichloromethane

Custom CFC Standard @ 100 μg/mL in Methanol 100%

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

Flumiclorac-pentyl,1000 μg/mL in Acetonitrile

自定义磷酸酯标准品 @ 100 μg/mL 甲苯溶液, Custom Phosphate Ester Standard @ 100 μg/mL in Toluene

Custom Pesticide Standard @ 100 μg/mL in Methylene chloride-100%