524方法VOC内标(4-溴氟苯;1,2-二氯苯-D4;氟苯), Fortification Solution,2.0 mg/mL in MeOH

524.2方法增补24组分挥发性有机物, Additions to Method 524.2,2.0 mg/mL in MeOH

18组分EPA 混标, EPA Method 524.3,2.0 mg/mL in Methanol

饮用水中的有机物, Organic Compounds in Drinking Water

2种内标, Internal Standard,Varied conc. in Methylene chloride

全扫描质谱校准套标, Full Scan MS Calibration Set

标准品, EPA Method 530 Standard,1000 μg/mL in Methanol

Baygon,0.1 mg/mL in Acetonitrile

残杀威

苯脲替代标准, Phenylurea Surrogate Standard,500 μg/mL in Methanol

Endothall dimethyl ester,100 μg/mL in MeOH

草多索二甲酯

通过HPLC的550方法—多环芳烃, Method 550-PAH's by HPLC,Varied conc. in AcCN

Chloral hydrate ,5.0 mg/mL in Acetone

水合三氯乙醛

Methyl bromochloroacetate,200 μg/mL in MeOH

溴氯乙酸甲酯

Dalapon methyl ester,40 μg/mL in MtBE

二氯丙酸甲酯

二溴乙酸, Dibromoacetic acid,20 μg/mL in MtBE