2,3,3',4,4',5’,6-Heptachlorobiphenyl Back Catalog number: 63191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72731 Tri(ethyleneglycol) monoethyl ether Price on request 9885.X-1-05ME Azaspirazide 3,1.25 µmol/L ,MeOH,0.5mL Price on request 38330 1,2,3-Trichloropropane Price on request