2,3,4,6-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

κ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Isoproturon, 100 µg/ml, Acetonitrile, 5ml

2,3,7-/2,3,8-Trimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 153524-16-4 / '212332-91-7