Bromodichloromethane

一溴二氯甲烷

1,4-Dichlorobenzene ,0.2 mg/mL in MeOH

对二氯苯

2,2-Dichloropropane ,0.2 mg/mL in MeOH

2,2-二氯丙烷

有机挥发性液标, VOC Liquid Mixture-Modified,2.0 mg/mL in Methanol

54组分524.2方法 VOC 挥发性有机物混标, Volatile Organic Compounds-Liquids,0.2 mg/mL in MeOH

12种挥发性有机化合物(VOC), Volatile Organic Compounds,2.0 mg/mL in MeOH

EPA方法502c, Unregulated VOC's,2.0 mg/mL in MeOH

卤代烷烃套标, Volatile Organic Compounds- Volatility Groups

方法504.1 -3组分 标准溶液, Method 504.1-Calibration Stock Solution,0.2 mg/mL in MeOH

505方法有机氯杀虫剂混标 16comps, Method 505-Organohalide Pesticides,Varied conc. in MeOH