2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 63188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675844 Glycidyl palmitate, 100mg Price on request 95002 8151A QC Standard Price on request 675466 Spiramycin, 100mg Price on request