2,3',4',5-Tetrachlorobiphenyl (70) Back Catalog number: 66070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 13800-0049-1000IO 1,2-Cyclohexanedicarboxylicaciddiisononylester, 1000µg/ml in IO, 5ml Price on request XA10330100AC Atrazine D5, 100 µg/mL in Acetone, 1ml Price on request PCB-B10-CS1,2,3 Individual Calibration Solutions, 200ul, nonane Price on request