Potassium (K) Back Catalog number: 56119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8774.9-10MG Tris(2-chloropropyl)phosphate, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 6145-73-9 Price on request 2591.32 Naphtho[8,1,2-hij]hexaphene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 196-27-0 Price on request 678106 Pyrazophos, 100 µg/ml, Acetonitrile, 1ml Price on request