4,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673538 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676747 Sodium perchlorate monohydrate, 100 µg/ml, Water, Price on request 676081 Squalene, 250mg Price on request 3606.6-1ML 3-Hexanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 623-37-0 Price on request