2,3,4,5-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

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

9-Phenylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 789-24-2

2-Methoxy-5-chlorobiphenyl, 100µg/ml in IO, 1ml