IC Anions Mix Back Catalog number: 50307 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685692 Formaldehyde-2,4-DNPH, 1000µg/ml in AL, 5ml Price on request 0604.27-100-IO Cholest-5-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 570-74-1 Price on request 673049 Cetylpyridinium chloride monohydrate, 250mg Price on request