4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72998 Novaluron Price on request 1109.13-100-T 2-Nitrofluorene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128008-87-7 Price on request 675160 Chlorthal-dimethyl, 100 µg/ml, Cyclohexane, 5ml Price on request