3,3´-Dimethoxybenzidine, certified, 0.1g

EPA 606 Phthalate Esters in Waste Water by GC-ECD 6 Analytes, each 2000µg/mL in hexane; units: 5x1mL, 1x5mL 1224.4 Bis(2-ethylhexyl) phthalate [117-81-7] 1227.19 Benzyl butyl phthalate [85-68-7] 1226.16 Di-n-butyl phthala

3-Fluoro-2-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

D7-Benzyldimethyloctylammonium chloride, 10mg