2,4-DB, 250mg Back Catalog number: 676113 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91297 EPA Method 525.2 - 526 Internal Standard Price on request 94969 2,3-Dibromopropionic acid Price on request 53060 LPC Solution Set- Method 200.7 section 7.8 Price on request