EPA Method 504 - EDB & DBCP Back Catalog number: 93491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70377 Epichlorohydrin, 1000µg/ml in MeOH, 1ml Price on request 55208 Bromate (BrO3-) Price on request 684615 2-Butanone-2,4-DNPH, 100mg Price on request