ICP MS Tuning Solution #4 Back Catalog number: 52318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2891.12-100-IO 4,4'-Dibromooctafluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10386-84-2 Price on request 94213 Herbicide Acid Standard Price on request 685352 D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml Price on request