1,1,1,2-Tetrachloroethane

1,1,1,2-四氯乙烷

挥发性有机物标准品, VOC Liquid Mixture-Modified,0.2 mg/mL in MeOH

有机挥发物标准品, Volatile Organic Compounds-Liquids,2000 μg/mL in Methanol

标准品, Volatile Organic Compounds

14种挥发性有机化合物(VOC), Volatile Organic Compounds,2.0 mg/mL in MeOH

7组分挥发有机物, Phase VIB-Additions,2.0 mg/mL in MeOH

内标/替代混标, Internal Standard Mix 2,2.0 mg/mL in MeOH

502 voc内标(2-溴-1-氯丙烷,氟苯,二氯甲烷-D2), Internal Standard Mix 2,2.0 mg/mL in MeOH

27种挥发性有机物, VOC Mixture,0.2 mg/mL in MeOH

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