Potassium (K) Back Catalog number: 56019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1940.3-5ML Chlorotrimethylsilane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-77-4 Price on request 79204 4,4’-Dichlorobenzophenone Price on request C17683250 Trichloroacetamide, 500mg Price on request