2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 66188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50222 Conductance @ 20°C [50 µmho/cm] Price on request 10693.22-K-AN Cannabidiolic acid, 1000µg/ml in Acetonitrile, 1ml Price on request 71674 1-Chloro-3-nitrobenzene, 1000µg/ml in MeOH, 1ml Price on request