Thallium (Tl) Back Catalog number: 57081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14600-0047-100ME5 Methyl cis-7,10,13,16,19-docosapentaenoate, 100µg/ml in MeOH, 5ml Price on request 50629 Ammonia as (NH4+) Price on request 3232.20-K-IO 11-cis-Eicosenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5561-99-9 Price on request