CLP Calibration Std. V Back Catalog number: 53153 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672872 Metribuzin, 100mg Price on request MTCC N-(4-chloro[13C6]phenyl)-N'-(3,4-dichloro[13C6]phenyl)[13C]urea , 1.2ml x 50ug/ml, methanol Price on request 682195 2-Methoxybenzoic acid, 250mg Price on request