EPA Method 525 - Internal Standard Back Catalog number: 30031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1087.18-K-TX5 Benz[a]anthracene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2 Price on request 56080 Mercury (Hg) Price on request S-4596-ASS-5TX5 Custom Mix of deuterated alkylphenols 2279.6 Phenol-d5 1500µg/mL 2280.7 4-Methylphenol-d8 1000µg/mL 2396.8 2,4-Dimethylphenol-3,5,6-d3 750µg/mL 2348.9 4-n-Propylphenol-d12 500µg/mL Price on request