1,1,2,2-Tetrachloroethane

Silica (SiO2), 1000µg/ml in Water/0.5% NaOH, 100ml

Custom Mix Alkyl- and Chlorophenols 7 components 2000µg/mL in methanol each 9345.8 4-Chloro-3,5-dimethylphenol 1450.15 4-n-Nonylphenol 1445.14 4-n-Octylphenol 1446.14 4-tert-Octylphenol 1220.15 Bis

Trace Metals 2