EPA方法8270-17种混标, Semi-Volatile by Capillary Column GC/MS Mix 1,2.0 mg/mL in CH2Cl2

EPA方法8270-6种混标, Method 8270 Semi-Volatile Mix 4B-R1,2.0 mg/mL in CH2Cl2

附录半挥发性混标, Appendix lX Semi-Volatiles Mix,2000 μg/mL in Dichloromethane

EPA方法8270C/-6种混标, Additions to Method 8270,2.0 mg/mL in CH2Cl2

EPA方法8270半挥发性有机物64种混标(HJ 834-2017/HJ 951-2018), AccuGrand 8270 Semi-Volatile Standard,1000 μg/mL in Dichloromethane:Benzene (75:25)

EPA方法8270套标, Method 8270 Semi-Volatile Mixes

Acenaphthylene,0.5 mg/mL in Acetonitrile

苊烯/萘嵌戊烯

Indeno(1,2,3-cd)pyrene,0.5 mg/mL in Acetonitrile

茚并(1,2,3-cd)芘

乙醛-二硝基苯肼与甲醛二硝基苯肼混合标准品, Acetaldehyde-DNPH &Formaldehyde-DNPH,1000 μg/mL in MeOH

EPA方法8315, Method 8315-Carbonyl Compounds Set