Yttrium (Y) Back Catalog number: 58139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0345.19-K-IO 4-n-Heptylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59662-32-7 Price on request 79580 N-Nitrosodiethylamine, 1000μg/ml in MeOH, 1ml Price on request 12010.9-100MG (±)-Vanillomandelic acid,neat,neat,100mg, Price on request