Sulfa Drugs Back Catalog number: 67015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3776.7-K-IO 2-Ethyl-3-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 25680-58-4 Price on request 11991.20-10MG (±)-Ajmaline,neat,neat,10mg, Price on request 673136 2,4,6-Trichlorophenol, 250mg Price on request