10组分校准溶液, Calibration Solution,Varied conc. in MtBE

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

3组分EPA 替代物标准品, EPA Method 524.3 Surrogate Standard,2.0 mg/mL in Methanol

p-Terphenyl-d14,500 μg/mL in Dichloromethane

氘代三联苯

原发性稀释标准品, Primary Dilution Standard,200 μg/mL in Ethyl acetate

12种分析物溶液, Analyte Fortification Solution,Varied conc. in Methanol

替代标准品, Surrogate Standard,Varied conc. in Methanol

SIM校准套标, SIM Calibration Set

标准品, EPA Method 530 Surrogate Standard,500 μg/mL in Methanol