Nitrite (NO2-) as N Back Catalog number: 50628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3800.12-100-IO 3'-Fluoro-2,4,4',5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 18000-0495-100AN5 Gabapentin, 100µg/ml in Acetonitrile, 5ml Price on request XA17875000AL Trimethoprim, 100μg/mL in Acetonitrile, 1ml Price on request