Cobalt (Co) Back Catalog number: 56127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0714.12-K-IO 1-Ethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1127-76-0 Price on request 681833 D7-Propazine, 100 µg/ml, Acetonitrile, 1ml Price on request EPA-1633STK EPA Method 1633 Native PFAS Stock Solution/Mixture, in MeOH, 1,2ml Price on request