内标混合物@ 2.0 mg / mL的甲醇溶液, Internal Standard Mix,2.0 mg/mL in Methanol

8260 方法挥发性有机物混合标准品(8种), Method 8260 Additions,2.0 mg/mL in MeOH

挥发性有机酸混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH:Water (9:1)

8260B内标标准品, Internal Standard Mix,0.2 mg/mL in Methanol

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

半挥发性有机物混合标准品4B, Semi-Volatile by Capillary Column GC/MS Mix 4B,2.0 mg/mL in CH2Cl2

ASL方法8270C/D-多环芳烃2种混标, Method 8270B- PAH Mix,2.0 mg/mL in Dichloromethane:Benzene (50:50)

ASL方法8270C/D-10种混标, Additions to Method 8270,2.0 mg/mL in CH2Cl2

ASL方法8270C/D-13种混标, Additions to Method 8270,2.0 mg/mL in CH2Cl2

ASL方法8270C/D-4种混标, Method 8270 Semi-Volatile Additions,2.0 mg/mL in CH2Cl2

EPA8270 半挥发性有机物混标(含内标,共83种), M-8270 Calibration Level 2 w/ ISTD,Varied conc. in Methylene chloride

EPA8270 半挥发性有机物混标(不含内标,共77种), Method 8270 Daily QC Check w/o IS,50 μg/mL in CH2Cl2

Benzo(k)fluoranthene,0.5 mg/mL in Acetonitrile

苯并[k]荧蒽

Phenanthrene,0.5 mg/mL in Acetonitrile

醛类检测混标, Acetaldehyde &Formaldehyde,1000 μg/mL in Water