EPA方法8150A套标, Chlorinated Herbicides as Methyl Derivatives

标准品, Internal/Surrogate Standard VOA Mix,0.2 mg/mL in MeOH

EPA方法8240/60-4种替代物混标, Surrogate Standard VOA Mix,0.2 mg/mL in MeOH

EPA8260方法 3种内标/挥发性有机物3种内标(氯苯-D5、氟苯、1,4-二氯苯-D4), Internal Standard Mix,2.0 mg/mL in Methanol

VOC11种混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH

挥发性有机酸混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH

EPA方法8260B-4种混标, Internal Standard Mix,0.2 mg/mL in Methanol

半挥发性有机物混合标准品3, Semi-Volatile by Capillary Column GC/MS Mix 3,2.0 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,2.0 mg/mL in CH2Cl2

ASL方法8270C/D-5种混标, Additions to Method 8270,2.0 mg/mL in Dichloromethane:Methanol (75:25)

ASL方法8270C/D-13种混标, S-V by Capillary Column GC/MS,1000 μg/mL in Dichloromethane:Methanol (90:10)

EPA方法8270B套标, Method 8270B Calibration Kit

EPA方法8270-6种混标, Surrogate Standard,Varied conc. in CH2Cl2:MeOH(4:1)

8270方法QC检测标准品, Method 8270 Daily QC Check w/o IS,50 μg/mL in CH2Cl2