d-BHC Back Catalog number: 19133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30105 EPA Method 552,552.1,552.2 Internal Std Price on request 680530 Halauxifen (free acid), 100 µg/ml, Acetonitrile, Price on request 53326 Gun Shot Residue Price on request