2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

Sulfur Calibr. Mix. Dibenzothiophene in Toluene (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt

2-Methyl-9,10-anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-54-8

Amber dioxane isomer mixture,500µg/mL,isooctane,1mL