Benzidine Back Catalog number: 70027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-3175-100CY5 Mesotrione, 100µg/ml in Cyclohexane, 5ml Price on request 2508.6-K-IP 2,4,5-Tribromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 14401-61-7 Price on request 1535.18-100-TX10 o-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 5142-76-6 Price on request