痕量金属混标 III(钡,钙,镁,钼,钾,钠), Trace Metals Standard III,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

2,3,7,8-Tetrabromodibenzo-p-dioxin

2,3,7,8-四溴二苯并-p-二恶英

20种有机氯农药标准, Pesticide Kit (neat)

Benzo(g,h,i)perylene,0.2 mg/mL in CH2Cl2

苯并[ghi]苝

Pyrene in Dichloromethane,0.2 mg/mL in Dichloromethane

芘

低浓度14种混标, Low Concentration Base/Neutrals-Mix 2,2.0 mg/mL in CH2Cl2

氨基苯类混标, Toxic Substances Mix #2,2.0 mg/mL in CH2Cl2

8260B内标标准品, Internal Standard Mix,2.0 mg/mL in CH2Cl2

Phenanthrene-d10,4.0 mg/mL in Dichloromethane

氘代菲

农残试剂盒, Pesticide Kit (individuals in solution)

Tebuthiuron,100 μg/mL in Methanol

丁噻隆

2,2',5,5'-Tetrabromobiphenyl

2,2',5,5'-四溴联苯

9种卤代乙腈(消毒剂副产物)标准品混标,100 μg/mL溶于甲基叔丁基醚, Custom Disinfectant By-Product Standard 2 @100 μg/mL in Methyl tert-butyl ether (MtBE)-100%

定制ICP-MS标准品, Custom ICP-MS Standard @ 100 μg/mL in 95% water 5% Nitric acid tr Hydrofluoric acid

甲醇中定制的替代标准品, Custom Surrogate Standard @ 2000 μg/mL in Methanol