单乙氧基壬基�?工业�?, Nonylphenol monoethoxylate (tech),100 μg/mL in Methanol

4 -叔辛基苯酚的二乙氧基�? 4-tert-Octylphenol diethoxylate,100 μg/mL in Methanol

ICP 5种套�? ELAN 9000/6X00 Dual Detector Calibration Solution,2 μg/mL in 2-5% Nitric Acid, tr Hydrochloric acid

苯脲替代混合�? Phenylurea Surrogate Mixture,500 μg/mL in Methanol:Acetonitrile (50:50)

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

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

全氟庚酸

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

全氟十一烷酸

Triethyl phosphate (TEP)

戊基异戊邻苯二甲�?工业混合�?无纯�? Pentyl Isopentyl phthalate (Tech Mix)

Di-n-butyl phthalate-d4 ,100 μg/mL in Methanol

邻苯二甲酸二丁酯-D4