Tetrachloroethene Back Catalog number: 30451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680167 Propionic acid, 1ml Price on request 3401.22-100 Fenpropathrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 64257-84-7 Price on request 676620 Atrazine mercapturate, 100 µg/ml, Acetonitrile, Price on request