ICP-MS Internal Standard Back Catalog number: 50246 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57952 Tellurium (Te) Price on request 9406.18-K-ME Clozapine-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 204395-52-8 Price on request 1684.17-10MG Benzanthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 82-05-3 Price on request