DNPH-Derivatives Mix #1 Back Catalog number: 94579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9062.8-K-IP 3,4,5-Trichloroveratrole , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 16766-29-3 Price on request 72895 Dibutyltin diacetate Price on request 96624 Synthetic Opiate Mix Price on request