DEF Back Catalog number: 79583 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673681 Propyzamide, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 30036 Methyl-3,5-dichlorobenzoate Price on request 678145 1,2,3,5-Tetrachlorobenzene, 250mg Price on request