2-甲氧基-2,3,4,4,5-五溴二苯醚, 6-Methoxy-2',3,4,4',5-pentabromodiphenyl ether,50 μg/mL in Methanol

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

标准品, 6"-Methoxy-2,2",3',4,5''-pentabromodiphenoxybenzene,50 μg/mL in Acetonitrile

3,5-二氯-6-甲氧基-2,2',4,4'-四溴联苯醚, 3,5-Dichloro-6-methoxy-2,2',4,4'-tetrabromodiphenyl ether,50 μg/mL in Methanol

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

2-甲氧基-2',4',6'-三氯联苯, 2-Methoxy-2',4',6'-trichlorobiphenyl,100 μg/mL in Isooctane

2-甲氧基-2',3',5',6'-四氯联苯, 2-Methoxy-2',3',5',6'-tetrachlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2,2',4',5,5'-五氯联苯, 4-Methoxy-2,2',4',5,5'-pentachlorobiphenyl,100 μg/mL in Isooctane

EPA方法1653-4种混标, US EPA's Pulp, Paper and Paperboard cluster rule,10 mg/mL in Water

氯氟碳氢化合物套标, Refrigerants Standard Set