2,4-D,0.2 mg/mL in MeOH

2,4-二氯苯氧基乙酸/2,4-滴

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

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

挥发物11种混标, Appendix IX Volatiles Mix,Varied conc. 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,0.2 mg/mL in MeOH

4种替代物混标(对溴氟苯/二溴氟甲烷/1,2-二氯乙烷-d4/甲苯-d8),2 mg/mL, Surrogate Standard Mix,2.0 mg/mL in MeOH

挥发性混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH

VOC4种混标, Additional VOC's by Method 8260B,2000 μg/mL in MeOH:Water (9:1)

EPA方法8260B-4种混标, 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