4-Nitrobiphenyl Back Catalog number: 70913 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71009 n-Propanol, 1000µg/ml in MeOH, 1ml Price on request 59578 pH 11.0 Standard at 25°C Price on request 11123.21-50-T 2,4,6-Tris(2,4,6-Tribromophenoxy-1,3,5-triazine,50 µg/mL ,toluene,1mL, Price on request