Cu, Fe, Mn, Zn Back Catalog number: 59761 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1502.10-K-IO 1,4-Diethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-05-5 Price on request 33941 1,4-Dichlorobenzene Price on request 93595 EPA Method 8141 Standard Price on request