方法200.7仪器性能检测- 校正4.41994年12月-溶液2, Method 200.7 Instrument Fortifying Solution 2,20 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid

同位素标准溶液#1方法200.7(1991), Spiking Std #5 Method 200.7 (1991),Varied conc. in 2-5% Nitric Acid

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

EPA方法502.2 60种混标(HJ605-2011), Method 502.2-Volatile Organic Compounds,0.2 mg/mL in Methanol

Bromodichloromethane,2.0 mg/mL in MeOH

一溴二氯甲烷

1,2-Dibromo-3-chloropropane,0.2 mg/mL in Methanol

1,2-二溴-3-氯丙烷

cis-1,2-Dichloroethene,2.0 mg/mL in Methanol

顺式-1,2-二氯乙烯

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

2,2-二氯丙烷

54组分502.2方法挥发性有机物, Volatile Organic Compounds-Liquids,2.0 mg/mL in MeOH

VOC液体混标, VOC Liquid Mixture-Modified,0.2 mg/mL in MeOH