痕量金属混标 I, Trace Metals Standard I,Varied conc. in 2-5% Nitric Acid

N,N'-bis(2,4,6-Trichlorophenyl)urea

N,N'-二(2,4,6-三氯苯基)脲

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

Benz(a)anthracene ,0.2 mg/mL in Dichloromethane

苯并[a]蒽

Fluorene,0.2 mg/mL in MeOH

低浓度13种混标, Base/Neutrals-Mix 1,2.0 mg/mL in CH2Cl2

苯系物9种混标, Composite Mix #2,2.0 mg/mL in CH2Cl2

苯酚22种混标, Phenol Mix,2.0 mg/mL in CH2Cl2

Naphthalene-d8,4.0 mg/mL in Dichloromethane

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

2,6-二氯苯甲腈, Dichlobenil,100 μg/mL in MeOH

2,2',4,4',6,6'-Hexabromobiphenyl

2,2',4,4',6,6'- 六溴联苯

标准品, Noruron,100 μg/mL in Acetonitrile

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

18种PCB混标(GBT20387-2006 纺织品多氯联苯的测定), Custom PCB Standard @ 100 μg/mL in Hexane