Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Diindeno[4,3,2,1-cdef;1',2',3'-hi]chrysene,neat,neat,ca. 0.1mg,

Piperazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-85-0

Aldicarb-sulfoxide, 10.0 µg/ml, Acetonitrile, 10