PCB Congener Mix #4 Back Catalog number: 94982 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8622.36 3-Benzoyloxystigmasta-5,22-diene, , Solvent-, Unit , # of units-, Cas.no. Price on request 70062 Carboxin Price on request 72157 (-)-Epinephrine Price on request