Niacinamide Back Catalog number: 72215 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50723 ICP Mix #6 Price on request 2062.6-K-IP 2-Chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 95-57-8 Price on request 95906 Phthalate Standard, 1000µg/ml in MeChl, 1ml Price on request