酚类混标, Method 8270B- Phenols Mix,2.0 mg/mL in CH2Cl2

ASL方法8270C/D-农药6种混标, Method 8270B- Pesticide Mix,2.0 mg/mL in CH2Cl2

6种氨基甲酸酯类, Method 8270C/D Carbamates/Pesticides,1000 μg/mL in CH2Cl2

ASL方法8270C/D-39种混标, AccuGrand 8270 Semi-Volatile Standard,1000 μg/mL in Methylene chloride

EPA方法8270标准替代物标准品6组分, Method 8270-Surrogate Standard,4.0 mg/mL in CH2Cl2

Benz[a]pyrene,0.5 mg/mL in Acetonitrile

苯并芘

多环芳烃混合标准品, Polynuclear Aromatic Hydrocarbons (HPLC),0.5 mg/mL in Acetonitrile

醛类检测混标, Acetaldehyde &Formaldehyde,1000 μg/mL in Water

Crotonaldehyde-DNPH,0.1 mg/mL in Acetonitrile

丁烯醛(巴豆醛)2,4-二硝基苯肼

DNPH羰基衍生物套标, Method 8315 DNPH Derivatives Set