Atrazine-desisopropyl Back Catalog number: 71420 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended KM03519DA Cyclohexyl 2-chloroacetate, 97%, 1g Price on request 68C-IS Labelled Injection/Internal Standard Stock Solution, 1.2ml, nonane Price on request S-4493-SET EN 12916 Calibration Standards 4 Analytes, each concentration as listed in n-heptane; units: 4x1.5mL Certan® bottle, Calibration 1,2-Dimethylbenzene Fluorene Phenanthrene Standard g/100mL g/100mL Price on request