2,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679108 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92431 Carbonyl DNPH Derivatives Price on request 30161 High Concentration VOC Mix #4 Price on request 71250 Omethoate, 1000µg/ml in MeOH, 1ml Price on request