同位素标准溶液#1方法200.7(1991), Spiking Std Set Method 200.7 (1991)

7组分卤代烃类混标, Method 465-Mix B (Gases) ,0.2 mg/mL in MeOH

Bromodichloromethane,2.0 mg/mL in MeOH

一溴二氯甲烷

Dibromochloromethane

一氯二溴甲烷

trans-1,2-Dichloroethene

反式-1,2-二氯乙烯

54组分502.2方法挥发性有机物, Volatile Organic Compounds-Liquids,0.2 mg/mL in MeOH

挥发性有机物混合标准品, Volatile Organic Compounds-Liquids,0.2 mg/mL in MeOH

标准品, Volatile Organic Compounds

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

21组分苯系物混标, Method 502.2/524.2 Mix E,200 μg/mL in Methanol

500系列内标/替代挥发性标准品, Internal/Surrogate Std for 500 Series Volatile Methods,2.0 mg/mL in Methanol

27种挥发性有机物, VOC Mixture,2.0 mg/mL in MeOH

实验室空白浓缩样品, Laboratory Fortified Blank Sample Concentrate,0.25 μg/mL in MeOH

16组分-卤代物农药混标, Method 505-Organohalide Pesticides,Varied conc. in MeOH

507方法 混标C, Method 507-Mix C,1000 μg/mL in MtBE