2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 678133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 55196 WS-SDWA Sulfide Price on request 79580 N-Nitrosodiethylamine, 1000μg/ml in MeOH, 1ml Price on request 11497.7-100MG 5-Methyl-2-hexanamine,neat,neat,100mg, Price on request