Niobium (Nb) Back Catalog number: 58041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9885.0-1-05ME Azaspirazide 3, 1.25 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. Price on request 1393.11-500-IO 1-Methyldecaline, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2958-75-0 Price on request RD0150834D5 Alkane Mix C5-C20, 2mg/ml in MeOH, 4,5ml Price on request