标准品, UV Wavecal Solution,Varied conc. in 5% Hydrochloric acid, tr Nitric acid

11种套标, VIS Wavecal Solution,Varied conc. in 2-5% Nitric Acid

微量金属元素 III, Trace Metals III,Varied conc. in 2-5% Nitric Acid

Perfluoro-n-hexanoic acid,100 μg/mL in Methanol

全氟己酸

N-乙基 全氟辛烷磺酰胺乙酸 ,100 ug/mL溶于甲醇,标准品, N-ethyl perfluorooctanesulfonamidoacetic acid,100 μg/mL in Methanol

全氟癸烷磺酸钠,100 μg/mL溶于甲醇, Sodium 1H,1H,2H,2H-perfluoro1-decanesulfonate,100 μg/mL in Methanol

标准品, Decyl octyl phthalate (Tech Mix),100 μg/mL in Methanol

标准品, n-Butyl iso-butyl phthalate (Tech Mix)

Di-n-heptyl phthalate

邻苯二甲酸双庚酯

Bis(4-methylpentyl)phthalate

邻苯二甲酸双(4-甲基戊基)酯