Colistin Sulfate, 1g Back Catalog number: C641500 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 2460.7-K-IP 5-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 700-38-9 Price on request 1529.24-K-T Dibenzo[a,i]pyrene-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 158776-07-9 Price on request 674678 D4-Acetylsalicylic acid, 50mg Price on request