Potassium (K) Back Catalog number: 58119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2537.12-100-ME (1-Hydroxyethyl)-4-(2-methylpropyl)benzene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 40150-92-3 Price on request 96528 Nordiazepam Price on request 54125 Total Dissolved Solids Price on request