Tris(4-chlorophenyl)methane, 1.2ml x 50ug/ml, nonane Back Catalog number: T4CPM Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 678083 Butafenacil, 100 µg/ml, Acetonitrile, 1ml Price on request 682207 Heptylparaben, 100mg Price on request EPA-8280IS Internal Standard Solution, 1.2ml, toluene Price on request