Tetrachloroethene Back Catalog number: 70279 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended S-4160-100-5HX Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane Price on request 678258 15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml Price on request 677271 13C3-AHD, 10mg Price on request