Dibenzo(a,h)anthracene Back Catalog number: 93998 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30003 EPA Method 500 Series Internal Std #4 Price on request 73322 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate Price on request L429-IS Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml Price on request