GFAA Mix

2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

C25 Tricyclic terpane Y, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

(+)-α-1S,2S,5R,6S,9S,10R-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene