2,2',3,3',4',5,6-Heptachlorobiphenyl (177) Back Catalog number: 66177 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11908.20-100MG Fluorescein (free acid),neat,neat,100mg, Price on request 2026.6-100 Lindane , , Solvent-, Unit , # of units-, Cas.no. Price on request Y0000424 Atracurium besylate, 120mg Price on request