标准品, ASTM/EPA Gasoline Refinery Oxygenates Calibration Standard,Varied conc. by weight in RFA Gasoline

标准品, EPA OFID Quantitative Calibration Check Mix,Varied conc. by %w/w

标准品, Oxygenates Refinery Standard Daily QC/Internal Std,Varied conc. by %w/w

除草剂混标2, Herbicide Mixture,0.1 mg/mL in EtOAc

12种氯苯类混标, Group 23-Extractables, Neutral Chlorinated,2.0 mg/mL in CH2Cl2

标准品, Group 16-Volatiles, Halogenated

标准品, 2'-Methoxy-2,5-dibromodiphenyl ether,50 μg/mL in Methanol

6-甲氧基-2,2',4,4'-四溴联苯醚, 6-Methoxy-2,2',4,4'-tetrabromodiphenyl ether,10 μg/mL in Methanol

4-甲氧基-2,2?3,4?5-五溴联苯醚, 4-Methoxy-2,2',3,4',5-pentabromodiphenyl Ether,10 μg/mL in Methanol

6-甲氧基-2,2',3,4,4',6'-六溴联苯醚, 6-Methoxy-2,2',3,4,4',6'-hexabromodiphenyl Ether ,10 μg/mL in Methanol

6-甲氧基-2,2?,3,4,4?,5,5?-七溴联苯醚, 6-Methoxy-2,2',3,4,4',5,5'-heptabromodiphenyl ether,50 μg/mL in Methanol

标准品, 4"-Methoxy-2,2",4,6-tetrabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准品, 6"-Methoxy-2,2",4,5",6-pentabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准品, 4"-Methoxy-2,2',3",4,5-pentabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准品, 2-Methoxy-3-chlorobiphenyl,100 μg/mL in Isooctane