AccuStandard
EPA方法8270-9种混标, Semi-Volatile by Capillary Column GC/MS Mix 4A,2.0 mg/mL in CH2Cl2
方法8270-12种混标, Method 8270B- Base/Neutrals Mix,2.0 mg/mL in Dichloromethane
ASL方法8270C/D-农药6种混标, Method 8270B- Pesticide Mix,2.0 mg/mL in CH2Cl2
ASL方法8270C/D-5种混标, Additions to Method 8270,2.0 mg/mL in THF
ASL方法8270C/D-13种混标, S-V by Capillary Column GC/MS,1000 μg/mL in Dichloromethane:Methanol (90:10)
ASL方法8270C/D-4种混标, Method 8270 Semi-Volatile Additions,2.0 mg/mL in CH2Cl2
EPA方法8270套标, Method 8270 Semi-Volatile Mixes
EPA 8270替代物混标 6组分, Method 8270-Surrogate Standard,Varied conc. in Dichloromethane:Methanol (80:20)
Acenaphthylene,0.5 mg/mL in Acetonitrile
苊烯/萘嵌戊烯
Dibenz(a,h)anthracene,0.5 mg/mL in Acetonitrile
二苯并(a,h)蒽