Custom ICP Standard Back Catalog number: 50143 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677591 Methylmalonic acid, 250mg Price on request 678383 DEET, 100 µg/ml, Acetonitrile, 5ml Price on request 2129.12-100-IO Arochlor 1260 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11096-82-5 Price on request