Common Anions Mix A Back Catalog number: 59483 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9284.17-100-ME Sertraline hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 79559-97-0 Price on request 21013 EPA Method 8260 Internal Standard - Revised Price on request 32052 EPA Method 551 Analytes Price on request