Potassium (K) Back Catalog number: 54558 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2877.18-K-IO Di-(3-phenyl-1-propyl)amine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93948-20-0 Price on request 678347 Fenson, 100 µg/ml, Ethyl acetate, 5ml Price on request 9014.6-K-DC N-Nitrosodi-n-propylamine-d14, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 93951-96-3 Price on request