2,4’-DDD, 1000µg/ml in Hexane, 1ml Back Catalog number: 79051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-142AS 2,3,3,4,5-Pentachlorobiphenyl (BZ-106) 38,60 € 676747 Sodium perchlorate monohydrate, 100 µg/ml, Water, Price on request 38030 WS Herbicides Price on request