EPA Method 515.2 - Analytes Back Catalog number: 30076 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0048.16-10MG 4-Nitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57835-92-4 Price on request 0953.10-K-IO 2,4-/2,6-Dimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 102035-96-1 / 66142-67-4 Price on request 30028 EPA Method 525 - Phthalate Standard Price on request