AccuStandard
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
Baygon,100 μg/mL in MeOH
残杀威
方法8330混标, Method 8330-Mix A,0.1 mg/mL in MeOH:AcCN (50:50)
2-Nitroglycerin,0.1 mg/mL in Acetonitrile:Methanol(50:50)
2-硝基丙三醇
赤藓糖醇四硝酸酯标准品, Erythritol tetranitrate (ETN),1 mg/mL in Acetonitrile