2,3,6,7-Tetrachloroxanthene , 1.2ml x 50ug/ml, toluene Back Catalog number: XE-2367-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10684.12-100-IO 2,3',5',6-Tetrachlorobiphenyl Price on request XA12210000AL Diazinon, 100µg/mL in Acetonitrile, 1ml Price on request 676352 Fenpyrazamine, 100 µg/ml, Acetonitrile, 1ml Price on request