AAS Standard Back Catalog number: 59523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80153 EPA Method 8015B - Extraction Analytes Price on request 0942.19-K-IO 2-Methyloctadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-88-9 Price on request 684663 N1-Acetylsulfamethoxazole, 25mg Price on request