4-Methyldibenzothiophene

Multi-Elements Mix

Di-isooctyl phthalate (mixture of C8-isomers), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 27554-26-3

Sodium (Na), 1000µg/ml in 2%-HNO3/Water, 100ml