2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Back Catalog number: 66187 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59797 Conductance @ 20°C [2 µmho/cm] Price on request 97042 SVOC Standard Price on request Y0001302 Rizatriptan benzoate, 200mg Price on request