Internal Standard Back Catalog number: 96651 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1537.18-K-TX10 p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-51-0 Price on request 55186 CWA Lithium Price on request 673225 Carbofuran, 100 µg/ml, Acetonitrile, 5ml Price on request