2,3,5,6-Tetrachlorobiphenyl (65)

Trace Metals 1

Seco-18ß(H)-oleanane A2-2; 17,18-cis-8,14-seco-oleanane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

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