Isobutyraldehyde-DNPH,1000 μg/mL in Acetonitrile

异丁醛2,4-二硝基苯基腙

校准溶液＃1方法200.7, Calibration Standard #1 Method 200.7,Varied conc. in 2-5% Nitric Acid

方法200.7校准标准品-修订版4.41994年5月, Method 200.7 Calibration Standard 2,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

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

Method 300.1 Surrogate Standard,0.5000 mg/mL in Water

二氯乙酸钾

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

有机挥发物60种混标(与M-8260-ADD-10X、S-1321B-10X配套,适用于HJ 605-2011), Method 502.2-Volatile Organic Compounds,2.0 mg/mL in MeOH

cis-1,2-Dichloroethene

顺式-1,2-二氯乙烯

1,1,1,2-Tetrachloroethane

1,1,1,2-四氯乙烷

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