Anion Mix #2 Back Catalog number: 59211 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681702 Cefoxitin sodium salt, 250mg Price on request 10396.21-50-ME (-)-delta-9-THC-acid-13C4 Price on request 3554.28-K-T 9,9'-Bianthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1055-23-8 Price on request