Cephalothin, 250mg Back Catalog number: 680348 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C13342000 2-Ethylhexyl 4-methoxycinnamate, certified, 0.1g Price on request 72323 2-Ethylthiophene Price on request S-4502-100IO-KIT Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request