AccuStandard
标准? Internal Standard VOA Mix,0.2 mg/mL in Methanol
替代标准VOA 混标@2.0毫克/毫升的甲醇溶? Surrogate Standard VOA Mix,2.0 mg/mL in MeOH
EPA8260方法 3种内?挥发性有机物3种内?氯苯-D5、氟苯?,4-二氯?D4), Internal Standard Mix,2.0 mg/mL in Methanol
EPA方法8260-8种混? Method 8260 Additions,2.0 mg/mL in MeOH
VOC3种混? Additional VOC's by Method 8260B,2000 μg/mL in Methanol
11组分邻苯二甲酸酯混标, Method 8270B- Ethers &Phthalates Mix,2.0 mg/mL in CH2Cl2
EPA方法8270-9种混? Semi-Volatile by Capillary Column GC/MS Mix 4A,2.0 mg/mL in CH2Cl2
8270B有机磷混? Method 8270B- Organophosphorous Pesticide Mix,2.0 mg/mL in CH2Cl2
ASL方法8270C/D-3种混? Additions to Method 8270,2.0 mg/mL in Tetrahydrofuran
ASL方法8270C/D-4种混? Method 8270 Semi-Volatile Additions,2.0 mg/mL in Dichloromethane