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 3367.22-100-CY Deltamethrin Price on request 70630 Deltamethrin, 1000µg/ml in HE :acetone [9:1], 1ml Price on request 9672.21-100-T Glycidyl linolenate Price on request