Anion Mix #1 Back Catalog number: 50042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674029 Sulfamethoxazole, 250mg Price on request 1394.15-500-IO 1,1,4,4,6-Pentamethyldecaline, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 678258 15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml Price on request