Zinc (Zn) Back Catalog number: 57230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684905 N,N-Dimethylpropionamide, 1000mg Price on request 1696.17-K-IO 9-n-Butylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3952-42-9 Price on request ACQ-AQ01-030 Ethanol standard in water,0.1g/L,water, 3mL Price on request