AccuStandard
硝酸钯, Palladium nitrate, 0.2% Palladium,0.2000 %w/v in 2-5% Nitric Acid
4-甲氧基-3,5-二氯联苯, 4-Methoxy-3,5-dichlorobiphenyl,100 μg/mL in Isooctane
4-甲氧基-2',3’,5'-三氯联苯, 4-Methoxy-2',3,5'-trichlorobiphenyl,100 μg/mL in Isooctane
4-甲氧基-2,2',3',5',6'-五氯联苯, 4-Methoxy-2,2',3',5',6'-pentachlorobiphenyl,100 μg/mL in Isooctane
20炭氢化合物, 20 cSt Hydrocarbon Oil,20 cSt Base oil
废水中14种多环芳烃混标, PAH Mix for Waste Water,Varied conc. in Acetonitrile
2,2-Dichloro-1,1,1-trifluoroethane (Freon #123),0.2 mg/mL in MeOH
2,2-二氯-1,1,1-三氟乙烷
3-甲基磺酰基-2,2',3',4',5,5',6-七氯联苯, 3-Methylsulfonyl-2,2',3',4',5,5',6-heptachlorobiphenyl,50 μg/ml in Isooctane
4-甲基磺酰基-2,2',3,3',4',6-六氯联苯, 4-Methylsulfonyl-2,2',3,3',4',6-hexachlorobiphenyl,50 μg/ml in Isooctane
挥发物20种混标, Volatiles-Mix 2,50 μg/mL in MeOH