AccuStandard
酚类混标, Method 8270B- Phenols Mix,2.0 mg/mL in CH2Cl2
ASL方法8270C/D-农药6种混? Method 8270B- Pesticide Mix,2.0 mg/mL in CH2Cl2
6种氨基甲酸酯? Method 8270C/D Carbamates/Pesticides,1000 μg/mL in CH2Cl2
ASL方法8270C/D-39种混? 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
苯并芗/p>
多环芳烃混合标准? Polynuclear Aromatic Hydrocarbons (HPLC),0.5 mg/mL in Acetonitrile
醛类检测混? Acetaldehyde &Formaldehyde,1000 μg/mL in Water
Crotonaldehyde-DNPH,0.1 mg/mL in Acetonitrile
丁烯?巴豆?2,4-二硝基苯肻/p>
DNPH羰基衍生物套? Method 8315 DNPH Derivatives Set