Potassium (K) Back Catalog number: 54158 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 674784 Methylisothiocyanate, 250mg Price on request 8751.21-K-T 2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 21850-44-2 Price on request 675485 Fenamiphos-sulfone, 10.0 µg/ml, Ethyl acetate, 1 Price on request