Boron Wear Metal ,5000 μg/g in 75 cSt Base oil

多环芳烃套标, Polycyclic Aromatic Hydrocarbon Kit (neats)

多氯联苯混合标准品, Aroclor Kit

Phenanthrene,0.2 mg/mL in CH2Cl2

卤代苯混合标准品, Base/Neutrals-Mix 2,2.0 mg/mL in CH2Cl2

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

苯酚类混标(11组分), Phenol Mix,2.0 mg/mL in CH2Cl2

多环芳烃混标, PAH Mix,2.0 mg/mL in Dichloromethane:Benzene (50:50)

低浓度苯酚18种混标, Low Concentration Phenol Mix,2.0 mg/mL in CH2Cl2

Perylene-d12,4.0 mg/mL in CH2Cl2

氘代苝

农残标准品(固体污染物), Pesticide (Solid Waste) Kit