2,4’-DDD Back Catalog number: 70459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3463.12-100-CY Nitrofen Price on request 83545 Cyclohexanone-DNPH Price on request RPC-006AS 2-Chlorobiphenyl (BZ-1) 917,79 Kč