Roxithromycin Back Catalog number: 72814 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14914000 Mesotrione, certified, 0.1g Price on request MDD-27 2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 93999 Fluoranthene Price on request